15705423415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 21614376960

約数和(自身を除く): 5908953545

約数列:

[1, 5, 11, 43, 47, 55, 215, 229, 235, 473, 517, 617, 1145, 2021, 2365, 2519, 2585, 3085, 6787, 9847, 10105, 10763, 12595, 22231, 26531, 28999, 33935, 49235, 53815, 108317, 111155, 118393, 132655, 141293, 144995, 291841, 318989, 462809, 541585, 591965, 706465, 1246957, 1459205, 1554223, 1594945, 2314045, 5090899, 6075599, 6234785, 6640771, 7771115, 13716527, 25454495, 30377995, 33203855, 66831589, 68582635, 73048481, 285553153, 334157945, 365242405, 1427765765, 3141084683, 15705423415]

約数ペア:

[(1, 15705423415), (5, 3141084683), (11, 1427765765), (43, 365242405), (47, 334157945), (55, 285553153), (215, 73048481), (229, 68582635), (235, 66831589), (473, 33203855), (517, 30377995), (617, 25454495), (1145, 13716527), (2021, 7771115), (2365, 6640771), (2519, 6234785), (2585, 6075599), (3085, 5090899), (6787, 2314045), (9847, 1594945), (10105, 1554223), (10763, 1459205), (12595, 1246957), (22231, 706465), (26531, 591965), (28999, 541585), (33935, 462809), (49235, 318989), (53815, 291841), (108317, 144995), (111155, 141293), (118393, 132655)]