28050935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 40953600

約数和(自身を除く): 12902665

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1579, 1615, 3553, 7895, 17369, 17765, 26843, 30001, 86845, 134215, 150005, 295273, 330011, 510017, 1476365, 1650055, 2550085, 5610187, 28050935]

約数ペア:

[(1, 28050935), (5, 5610187), (11, 2550085), (17, 1650055), (19, 1476365), (55, 510017), (85, 330011), (95, 295273), (187, 150005), (209, 134215), (323, 86845), (935, 30001), (1045, 26843), (1579, 17765), (1615, 17369), (3553, 7895)]