2613441025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{473021}}^1$

素因数の和:473061

約数の個数: 24

約数和(自身を含む): 3695247864

約数和(自身を除く): 1081806839

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 473021, 2365105, 6149273, 8041357, 11825525, 30746365, 40206785, 104537641, 153731825, 201033925, 522688205, 2613441025]

約数ペア:

[(1, 2613441025), (5, 522688205), (13, 201033925), (17, 153731825), (25, 104537641), (65, 40206785), (85, 30746365), (221, 11825525), (325, 8041357), (425, 6149273), (1105, 2365105), (5525, 473021)]