2015393325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{1913}}^1$

素因数の和:3214

約数の個数: 48

約数和(自身を含む): 3639784896

約数和(自身を除く): 1624391571

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1277, 1913, 3831, 5739, 6385, 9565, 14047, 19155, 21043, 28695, 31925, 42141, 47825, 63129, 70235, 95775, 105215, 143475, 210705, 315645, 351175, 526075, 1053525, 1578225, 2442901, 7328703, 12214505, 26871911, 36643515, 61072525, 80615733, 134359555, 183217575, 403078665, 671797775, 2015393325]

約数ペア:

[(1, 2015393325), (3, 671797775), (5, 403078665), (11, 183217575), (15, 134359555), (25, 80615733), (33, 61072525), (55, 36643515), (75, 26871911), (165, 12214505), (275, 7328703), (825, 2442901), (1277, 1578225), (1913, 1053525), (3831, 526075), (5739, 351175), (6385, 315645), (9565, 210705), (14047, 143475), (19155, 105215), (21043, 95775), (28695, 70235), (31925, 63129), (42141, 47825)]