2021946675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167449}}^1$

素因数の和:167492

約数の個数: 48

約数和(自身を含む): 3986649600

約数和(自身を除く): 1964702925

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 167449, 502347, 837245, 1172143, 2511735, 3516429, 3851327, 4186225, 5860715, 11553981, 12558675, 17582145, 19256635, 26959289, 29303575, 57769905, 80877867, 87910725, 96283175, 134796445, 288849525, 404389335, 673982225, 2021946675]

約数ペア:

[(1, 2021946675), (3, 673982225), (5, 404389335), (7, 288849525), (15, 134796445), (21, 96283175), (23, 87910725), (25, 80877867), (35, 57769905), (69, 29303575), (75, 26959289), (105, 19256635), (115, 17582145), (161, 12558675), (175, 11553981), (345, 5860715), (483, 4186225), (525, 3851327), (575, 3516429), (805, 2511735), (1725, 1172143), (2415, 837245), (4025, 502347), (12075, 167449)]