24302525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 34831104

約数和(自身を除く): 10528579

約数列:

[1, 5, 13, 25, 37, 43, 47, 65, 185, 215, 235, 325, 481, 559, 611, 925, 1075, 1175, 1591, 1739, 2021, 2405, 2795, 3055, 7955, 8695, 10105, 12025, 13975, 15275, 20683, 22607, 26273, 39775, 43475, 50525, 74777, 103415, 113035, 131365, 373885, 517075, 565175, 656825, 972101, 1869425, 4860505, 24302525]

約数ペア:

[(1, 24302525), (5, 4860505), (13, 1869425), (25, 972101), (37, 656825), (43, 565175), (47, 517075), (65, 373885), (185, 131365), (215, 113035), (235, 103415), (325, 74777), (481, 50525), (559, 43475), (611, 39775), (925, 26273), (1075, 22607), (1175, 20683), (1591, 15275), (1739, 13975), (2021, 12025), (2405, 10105), (2795, 8695), (3055, 7955)]