67813245

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32063}}^1$

素因数の和:32121

約数の個数: 24

約数和(自身を含む): 120047616

約数和(自身を除く): 52234371

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 32063, 96189, 160315, 288567, 480945, 1442835, 1506961, 4520883, 7534805, 13562649, 22604415, 67813245]

約数ペア:

[(1, 67813245), (3, 22604415), (5, 13562649), (9, 7534805), (15, 4520883), (45, 1506961), (47, 1442835), (141, 480945), (235, 288567), (423, 160315), (705, 96189), (2115, 32063)]