53831655

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 104140800

約数和(自身を除く): 50309145

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 93, 95, 135, 155, 171, 279, 285, 465, 513, 589, 677, 837, 855, 1395, 1767, 2031, 2565, 2945, 3385, 4185, 5301, 6093, 8835, 10155, 12863, 15903, 18279, 20987, 26505, 30465, 38589, 62961, 64315, 79515, 91395, 104935, 115767, 188883, 192945, 314805, 347301, 398753, 566649, 578835, 944415, 1196259, 1736505, 1993765, 2833245, 3588777, 5981295, 10766331, 17943885, 53831655]

約数ペア:

[(1, 53831655), (3, 17943885), (5, 10766331), (9, 5981295), (15, 3588777), (19, 2833245), (27, 1993765), (31, 1736505), (45, 1196259), (57, 944415), (93, 578835), (95, 566649), (135, 398753), (155, 347301), (171, 314805), (279, 192945), (285, 188883), (465, 115767), (513, 104935), (589, 91395), (677, 79515), (837, 64315), (855, 62961), (1395, 38589), (1767, 30465), (2031, 26505), (2565, 20987), (2945, 18279), (3385, 15903), (4185, 12863), (5301, 10155), (6093, 8835)]