2015771359

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{48341}}^1$

素因数の和:48415

約数の個数: 24

約数和(自身を含む): 2513010528

約数和(自身を除く): 497239169

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1813, 5957, 41699, 48341, 338387, 1111843, 1788617, 2368709, 7782901, 12520319, 41138191, 54480307, 87642233, 287967337, 2015771359]

約数ペア:

[(1, 2015771359), (7, 287967337), (23, 87642233), (37, 54480307), (49, 41138191), (161, 12520319), (259, 7782901), (851, 2368709), (1127, 1788617), (1813, 1111843), (5957, 338387), (41699, 48341)]