63137205

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16127}}^1$

素因数の和:16170

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 52984395

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 16127, 48381, 80635, 145143, 241905, 435429, 467683, 725715, 1403049, 2177145, 2338415, 4209147, 7015245, 12627441, 21045735, 63137205]

約数ペア:

[(1, 63137205), (3, 21045735), (5, 12627441), (9, 7015245), (15, 4209147), (27, 2338415), (29, 2177145), (45, 1403049), (87, 725715), (135, 467683), (145, 435429), (261, 241905), (435, 145143), (783, 80635), (1305, 48381), (3915, 16127)]