88920945

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42043}}^1$

素因数の和:42101

約数の個数: 24

約数和(自身を含む): 157412736

約数和(自身を除く): 68491791

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 42043, 126129, 210215, 378387, 630645, 1891935, 1976021, 5928063, 9880105, 17784189, 29640315, 88920945]

約数ペア:

[(1, 88920945), (3, 29640315), (5, 17784189), (9, 9880105), (15, 5928063), (45, 1976021), (47, 1891935), (141, 630645), (235, 378387), (423, 210215), (705, 126129), (2115, 42043)]