89148915

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37379}}^1$

素因数の和:37443

約数の個数: 24

約数和(自身を含む): 157444560

約数和(自身を除く): 68295645

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 37379, 112137, 186895, 336411, 560685, 1682055, 1981087, 5943261, 9905435, 17829783, 29716305, 89148915]

約数ペア:

[(1, 89148915), (3, 29716305), (5, 17829783), (9, 9905435), (15, 5943261), (45, 1981087), (53, 1682055), (159, 560685), (265, 336411), (477, 186895), (795, 112137), (2385, 37379)]