383729225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^2$

素因数の和:582

約数の個数: 36

約数和(自身を含む): 548424720

約数和(自身を除く): 164695495

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 271, 275, 475, 1045, 1355, 2981, 5149, 5225, 6775, 14905, 25745, 56639, 73441, 74525, 128725, 283195, 367205, 807851, 1395379, 1415975, 1836025, 4039255, 6976895, 15349169, 20196275, 34884475, 76745845, 383729225]

約数ペア:

[(1, 383729225), (5, 76745845), (11, 34884475), (19, 20196275), (25, 15349169), (55, 6976895), (95, 4039255), (209, 1836025), (271, 1415975), (275, 1395379), (475, 807851), (1045, 367205), (1355, 283195), (2981, 128725), (5149, 74525), (5225, 73441), (6775, 56639), (14905, 25745)]