1541569125735

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{3187}}^1$

素因数の和:3662

約数の個数: 128

約数和(自身を含む): 2795748480000

約数和(自身を除く): 1254179354265

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 149, 173, 417, 447, 519, 695, 745, 865, 1251, 1341, 1557, 2085, 2235, 2595, 3187, 3753, 4023, 4671, 6255, 6705, 7785, 9561, 15935, 18765, 20115, 20711, 23355, 24047, 25777, 28683, 47805, 62133, 72141, 77331, 86049, 103555, 120235, 128885, 143415, 186399, 216423, 231993, 310665, 360705, 386655, 430245, 442993, 474863, 551351, 559197, 649269, 695979, 931995, 1082115, 1159965, 1328979, 1424589, 1654053, 2214965, 2374315, 2756755, 2795985, 3246345, 3479895, 3583003, 3986937, 4273767, 4962159, 6644895, 7122945, 8270265, 10749009, 11960811, 12821301, 14886477, 17915015, 19934685, 21368835, 24810795, 32247027, 53745045, 59804055, 64106505, 66005957, 74432385, 76637789, 82151299, 96741081, 161235135, 198017871, 229913367, 246453897, 330029785, 383188945, 410756495, 483705405, 594053613, 689740101, 739361691, 990089355, 1149566835, 1232269485, 1782160839, 2069220303, 2218085073, 2970268065, 3448700505, 3696808455, 8910804195, 10346101515, 11090425365, 11419030561, 34257091683, 57095152805, 102771275049, 171285458415, 308313825147, 513856375245, 1541569125735]

約数ペア:

[(1, 1541569125735), (3, 513856375245), (5, 308313825147), (9, 171285458415), (15, 102771275049), (27, 57095152805), (45, 34257091683), (135, 11419030561), (139, 11090425365), (149, 10346101515), (173, 8910804195), (417, 3696808455), (447, 3448700505), (519, 2970268065), (695, 2218085073), (745, 2069220303), (865, 1782160839), (1251, 1232269485), (1341, 1149566835), (1557, 990089355), (2085, 739361691), (2235, 689740101), (2595, 594053613), (3187, 483705405), (3753, 410756495), (4023, 383188945), (4671, 330029785), (6255, 246453897), (6705, 229913367), (7785, 198017871), (9561, 161235135), (15935, 96741081), (18765, 82151299), (20115, 76637789), (20711, 74432385), (23355, 66005957), (24047, 64106505), (25777, 59804055), (28683, 53745045), (47805, 32247027), (62133, 24810795), (72141, 21368835), (77331, 19934685), (86049, 17915015), (103555, 14886477), (120235, 12821301), (128885, 11960811), (143415, 10749009), (186399, 8270265), (216423, 7122945), (231993, 6644895), (310665, 4962159), (360705, 4273767), (386655, 3986937), (430245, 3583003), (442993, 3479895), (474863, 3246345), (551351, 2795985), (559197, 2756755), (649269, 2374315), (695979, 2214965), (931995, 1654053), (1082115, 1424589), (1159965, 1328979)]