22070475

素因数分解:

$3^6\times 5^2\times 7^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 84

約数和(自身を含む): 47165136

約数和(自身を除く): 25094661

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 173, 175, 189, 225, 243, 315, 405, 519, 525, 567, 675, 729, 865, 945, 1211, 1215, 1557, 1575, 1701, 2025, 2595, 2835, 3633, 3645, 4325, 4671, 4725, 5103, 6055, 6075, 7785, 8505, 10899, 12975, 14013, 14175, 18165, 18225, 23355, 25515, 30275, 32697, 38925, 42039, 42525, 54495, 70065, 90825, 98091, 116775, 126117, 127575, 163485, 210195, 272475, 294273, 350325, 490455, 630585, 817425, 882819, 1050975, 1471365, 2452275, 3152925, 4414095, 7356825, 22070475]

約数ペア:

[(1, 22070475), (3, 7356825), (5, 4414095), (7, 3152925), (9, 2452275), (15, 1471365), (21, 1050975), (25, 882819), (27, 817425), (35, 630585), (45, 490455), (63, 350325), (75, 294273), (81, 272475), (105, 210195), (135, 163485), (173, 127575), (175, 126117), (189, 116775), (225, 98091), (243, 90825), (315, 70065), (405, 54495), (519, 42525), (525, 42039), (567, 38925), (675, 32697), (729, 30275), (865, 25515), (945, 23355), (1211, 18225), (1215, 18165), (1557, 14175), (1575, 14013), (1701, 12975), (2025, 10899), (2595, 8505), (2835, 7785), (3633, 6075), (3645, 6055), (4325, 5103), (4671, 4725)]