2051236245

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{4793}}^1$

素因数の和:5181

約数の個数: 32

約数和(自身を含む): 3326499072

約数和(自身を除く): 1275262827

約数列:

[1, 3, 5, 15, 103, 277, 309, 515, 831, 1385, 1545, 4155, 4793, 14379, 23965, 28531, 71895, 85593, 142655, 427965, 493679, 1327661, 1481037, 2468395, 3982983, 6638305, 7405185, 19914915, 136749083, 410247249, 683745415, 2051236245]

約数ペア:

[(1, 2051236245), (3, 683745415), (5, 410247249), (15, 136749083), (103, 19914915), (277, 7405185), (309, 6638305), (515, 3982983), (831, 2468395), (1385, 1481037), (1545, 1327661), (4155, 493679), (4793, 427965), (14379, 142655), (23965, 85593), (28531, 71895)]