71258945

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 92572200

約数和(自身を除く): 21313255

約数列:

[1, 5, 23, 29, 115, 145, 529, 667, 929, 2645, 3335, 4645, 15341, 21367, 26941, 76705, 106835, 134705, 491441, 619643, 2457205, 3098215, 14251789, 71258945]

約数ペア:

[(1, 71258945), (5, 14251789), (23, 3098215), (29, 2457205), (115, 619643), (145, 491441), (529, 134705), (667, 106835), (929, 76705), (2645, 26941), (3335, 21367), (4645, 15341)]