1330395675385

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{242110223}}^1$

素因数の和:242110392

約数の個数: 16

約数和(自身を含む): 1836163938816

約数和(自身を除く): 505768263431

約数列:

[1, 5, 7, 35, 157, 785, 1099, 5495, 242110223, 1210551115, 1694771561, 8473857805, 38011305011, 190056525055, 266079135077, 1330395675385]

約数ペア:

[(1, 1330395675385), (5, 266079135077), (7, 190056525055), (35, 38011305011), (157, 8473857805), (785, 1694771561), (1099, 1210551115), (5495, 242110223)]