426922995

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2851}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 698169600

約数和(自身を除く): 271246605

約数列:

[1, 3, 5, 15, 67, 149, 201, 335, 447, 745, 1005, 2235, 2851, 8553, 9983, 14255, 29949, 42765, 49915, 149745, 191017, 424799, 573051, 955085, 1274397, 2123995, 2865255, 6371985, 28461533, 85384599, 142307665, 426922995]

約数ペア:

[(1, 426922995), (3, 142307665), (5, 85384599), (15, 28461533), (67, 6371985), (149, 2865255), (201, 2123995), (335, 1274397), (447, 955085), (745, 573051), (1005, 424799), (2235, 191017), (2851, 149745), (8553, 49915), (9983, 42765), (14255, 29949)]