5955500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 13357344

約数和(自身を除く): 7401844

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 277, 430, 500, 554, 860, 1075, 1108, 1385, 2150, 2770, 4300, 5375, 5540, 6925, 10750, 11911, 13850, 21500, 23822, 27700, 34625, 47644, 59555, 69250, 119110, 138500, 238220, 297775, 595550, 1191100, 1488875, 2977750, 5955500]

約数ペア:

[(1, 5955500), (2, 2977750), (4, 1488875), (5, 1191100), (10, 595550), (20, 297775), (25, 238220), (43, 138500), (50, 119110), (86, 69250), (100, 59555), (125, 47644), (172, 34625), (215, 27700), (250, 23822), (277, 21500), (430, 13850), (500, 11911), (554, 10750), (860, 6925), (1075, 5540), (1108, 5375), (1385, 4300), (2150, 2770)]