282141925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45691}}^1$

素因数の和:45733

約数の個数: 24

約数和(自身を含む): 396606560

約数和(自身を除く): 114464635

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 45691, 228455, 593983, 868129, 1142275, 2969915, 4340645, 11285677, 14849575, 21703225, 56428385, 282141925]

約数ペア:

[(1, 282141925), (5, 56428385), (13, 21703225), (19, 14849575), (25, 11285677), (65, 4340645), (95, 2969915), (247, 1142275), (325, 868129), (475, 593983), (1235, 228455), (6175, 45691)]