17428665

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 29592576

約数和(自身を除く): 12163911

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1013, 1147, 3039, 3441, 5065, 5735, 15195, 17205, 31403, 37481, 94209, 112443, 157015, 187405, 471045, 562215, 1161911, 3485733, 5809555, 17428665]

約数ペア:

[(1, 17428665), (3, 5809555), (5, 3485733), (15, 1161911), (31, 562215), (37, 471045), (93, 187405), (111, 157015), (155, 112443), (185, 94209), (465, 37481), (555, 31403), (1013, 17205), (1147, 15195), (3039, 5735), (3441, 5065)]