70862545

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4981

約数の個数: 24

約数和(自身を含む): 97515576

約数和(自身を除く): 26653031

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 4933, 14365, 24665, 64129, 83861, 320645, 419305, 833677, 1090193, 4168385, 5450965, 14172509, 70862545]

約数ペア:

[(1, 70862545), (5, 14172509), (13, 5450965), (17, 4168385), (65, 1090193), (85, 833677), (169, 419305), (221, 320645), (845, 83861), (1105, 64129), (2873, 24665), (4933, 14365)]