70150415

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 91584240

約数和(自身を除く): 21433825

約数列:

[1, 5, 17, 43, 85, 215, 289, 731, 1129, 1445, 3655, 5645, 12427, 19193, 48547, 62135, 95965, 242735, 326281, 825299, 1631405, 4126495, 14030083, 70150415]

約数ペア:

[(1, 70150415), (5, 14030083), (17, 4126495), (43, 1631405), (85, 825299), (215, 326281), (289, 242735), (731, 95965), (1129, 62135), (1445, 48547), (3655, 19193), (5645, 12427)]