2287273755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 4406814720

約数和(自身を除く): 2119540965

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 115, 131, 195, 221, 229, 255, 299, 345, 391, 393, 655, 663, 687, 897, 1105, 1145, 1173, 1495, 1703, 1955, 1965, 2227, 2977, 3013, 3315, 3435, 3893, 4485, 5083, 5109, 5267, 5865, 6681, 8515, 8931, 9039, 11135, 11679, 14885, 15065, 15249, 15801, 19465, 25415, 25545, 26335, 28951, 29999, 33405, 39169, 44655, 45195, 50609, 51221, 58395, 68471, 76245, 79005, 86853, 89539, 89997, 117507, 144755, 149995, 151827, 153663, 195845, 205413, 253045, 256105, 268617, 342355, 389987, 434265, 447695, 449985, 509983, 587535, 665873, 689977, 759135, 768315, 1027065, 1164007, 1169961, 1343085, 1529949, 1949935, 1997619, 2069931, 2549915, 3329365, 3449885, 3492021, 5820035, 5849805, 6629779, 7649745, 8969701, 9988095, 10349655, 11729609, 17460105, 19889337, 26909103, 33148895, 35188827, 44848505, 58648045, 99446685, 134545515, 152484917, 175944135, 457454751, 762424585, 2287273755]

約数ペア:

[(1, 2287273755), (3, 762424585), (5, 457454751), (13, 175944135), (15, 152484917), (17, 134545515), (23, 99446685), (39, 58648045), (51, 44848505), (65, 35188827), (69, 33148895), (85, 26909103), (115, 19889337), (131, 17460105), (195, 11729609), (221, 10349655), (229, 9988095), (255, 8969701), (299, 7649745), (345, 6629779), (391, 5849805), (393, 5820035), (655, 3492021), (663, 3449885), (687, 3329365), (897, 2549915), (1105, 2069931), (1145, 1997619), (1173, 1949935), (1495, 1529949), (1703, 1343085), (1955, 1169961), (1965, 1164007), (2227, 1027065), (2977, 768315), (3013, 759135), (3315, 689977), (3435, 665873), (3893, 587535), (4485, 509983), (5083, 449985), (5109, 447695), (5267, 434265), (5865, 389987), (6681, 342355), (8515, 268617), (8931, 256105), (9039, 253045), (11135, 205413), (11679, 195845), (14885, 153663), (15065, 151827), (15249, 149995), (15801, 144755), (19465, 117507), (25415, 89997), (25545, 89539), (26335, 86853), (28951, 79005), (29999, 76245), (33405, 68471), (39169, 58395), (44655, 51221), (45195, 50609)]