5306455

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 8187480

約数和(自身を除く): 2881025

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 179, 245, 385, 539, 605, 847, 895, 1253, 1969, 2695, 4235, 5929, 6265, 8771, 9845, 13783, 21659, 29645, 43855, 68915, 96481, 108295, 151613, 482405, 758065, 1061291, 5306455]

約数ペア:

[(1, 5306455), (5, 1061291), (7, 758065), (11, 482405), (35, 151613), (49, 108295), (55, 96481), (77, 68915), (121, 43855), (179, 29645), (245, 21659), (385, 13783), (539, 9845), (605, 8771), (847, 6265), (895, 5929), (1253, 4235), (1969, 2695)]