271946145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2333}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 459331200

約数和(自身を除く): 187385055

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 409, 1227, 2045, 2333, 6135, 6999, 7771, 11665, 23313, 34995, 38855, 44327, 116565, 132981, 221635, 664905, 954197, 2862591, 4770985, 14312955, 18129743, 54389229, 90648715, 271946145]

約数ペア:

[(1, 271946145), (3, 90648715), (5, 54389229), (15, 18129743), (19, 14312955), (57, 4770985), (95, 2862591), (285, 954197), (409, 664905), (1227, 221635), (2045, 132981), (2333, 116565), (6135, 44327), (6999, 38855), (7771, 34995), (11665, 23313)]