69831085

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 85680000

約数和(自身を除く): 15848915

約数列:

[1, 5, 67, 149, 335, 745, 1399, 6995, 9983, 49915, 93733, 208451, 468665, 1042255, 13966217, 69831085]

約数ペア:

[(1, 69831085), (5, 13966217), (67, 1042255), (149, 468665), (335, 208451), (745, 93733), (1399, 49915), (6995, 9983)]