1915065150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2557}}^1\times {\mathrm{4993}}^1$

素因数の和:7565

約数の個数: 48

約数和(自身を含む): 4752170544

約数和(自身を除く): 2837105394

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2557, 4993, 5114, 7671, 9986, 12785, 14979, 15342, 24965, 25570, 29958, 38355, 49930, 63925, 74895, 76710, 124825, 127850, 149790, 191775, 249650, 374475, 383550, 748950, 12767101, 25534202, 38301303, 63835505, 76602606, 127671010, 191506515, 319177525, 383013030, 638355050, 957532575, 1915065150]

約数ペア:

[(1, 1915065150), (2, 957532575), (3, 638355050), (5, 383013030), (6, 319177525), (10, 191506515), (15, 127671010), (25, 76602606), (30, 63835505), (50, 38301303), (75, 25534202), (150, 12767101), (2557, 748950), (4993, 383550), (5114, 374475), (7671, 249650), (9986, 191775), (12785, 149790), (14979, 127850), (15342, 124825), (24965, 76710), (25570, 74895), (29958, 63925), (38355, 49930)]