272715025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43117}}^1$

素因数の和:43161

約数の個数: 24

約数和(自身を含む): 384957504

約数和(自身を除く): 112242479

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 43117, 215585, 474287, 991691, 1077925, 2371435, 4958455, 10908601, 11857175, 24792275, 54543005, 272715025]

約数ペア:

[(1, 272715025), (5, 54543005), (11, 24792275), (23, 11857175), (25, 10908601), (55, 4958455), (115, 2371435), (253, 1077925), (275, 991691), (575, 474287), (1265, 215585), (6325, 43117)]