10203615

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1151}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 17791488

約数和(自身を除く): 7587873

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1151, 1773, 2955, 3453, 5755, 8865, 10359, 17265, 51795, 226747, 680241, 1133735, 2040723, 3401205, 10203615]

約数ペア:

[(1, 10203615), (3, 3401205), (5, 2040723), (9, 1133735), (15, 680241), (45, 226747), (197, 51795), (591, 17265), (985, 10359), (1151, 8865), (1773, 5755), (2955, 3453)]