156937577915

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2045189}}^1$

素因数の和:2045446

約数の個数: 16

約数和(自身を含む): 191429784000

約数和(自身を除く): 34492206085

約数列:

[1, 5, 103, 149, 515, 745, 15347, 76735, 2045189, 10225945, 210654467, 304733161, 1053272335, 1523665805, 31387515583, 156937577915]

約数ペア:

[(1, 156937577915), (5, 31387515583), (103, 1523665805), (149, 1053272335), (515, 304733161), (745, 210654467), (15347, 10225945), (76735, 2045189)]