2122185075

素因数分解:

$3^1\times 5^2\times {\mathrm{223}}^2\times {\mathrm{569}}^1$

素因数の和:1028

約数の個数: 36

約数和(自身を含む): 3530678040

約数和(自身を除く): 1408492965

約数列:

[1, 3, 5, 15, 25, 75, 223, 569, 669, 1115, 1707, 2845, 3345, 5575, 8535, 14225, 16725, 42675, 49729, 126887, 149187, 248645, 380661, 634435, 745935, 1243225, 1903305, 3172175, 3729675, 9516525, 28295801, 84887403, 141479005, 424437015, 707395025, 2122185075]

約数ペア:

[(1, 2122185075), (3, 707395025), (5, 424437015), (15, 141479005), (25, 84887403), (75, 28295801), (223, 9516525), (569, 3729675), (669, 3172175), (1115, 1903305), (1707, 1243225), (2845, 745935), (3345, 634435), (5575, 380661), (8535, 248645), (14225, 149187), (16725, 126887), (42675, 49729)]