125763275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3491}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 171471168

約数和(自身を除く): 45707893

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 3275, 3491, 7205, 17455, 36025, 38401, 87275, 192005, 457321, 960025, 2286605, 5030531, 11433025, 25152655, 125763275]

約数ペア:

[(1, 125763275), (5, 25152655), (11, 11433025), (25, 5030531), (55, 2286605), (131, 960025), (275, 457321), (655, 192005), (1441, 87275), (3275, 38401), (3491, 36025), (7205, 17455)]