28467525

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3359}}^1$

素因数の和:3485

約数の個数: 24

約数和(自身を含む): 47496960

約数和(自身を除く): 19029435

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 3359, 8475, 10077, 16795, 50385, 83975, 251925, 379567, 1138701, 1897835, 5693505, 9489175, 28467525]

約数ペア:

[(1, 28467525), (3, 9489175), (5, 5693505), (15, 1897835), (25, 1138701), (75, 379567), (113, 251925), (339, 83975), (565, 50385), (1695, 16795), (2825, 10077), (3359, 8475)]