20161425525

素因数分解:

$3^1\times 5^2\times {\mathrm{4967}}^1\times {\mathrm{54121}}^1$

素因数の和:59101

約数の個数: 24

約数和(自身を含む): 33340883904

約数和(自身を除く): 13179458379

約数列:

[1, 3, 5, 15, 25, 75, 4967, 14901, 24835, 54121, 74505, 124175, 162363, 270605, 372525, 811815, 1353025, 4059075, 268819007, 806457021, 1344095035, 4032285105, 6720475175, 20161425525]

約数ペア:

[(1, 20161425525), (3, 6720475175), (5, 4032285105), (15, 1344095035), (25, 806457021), (75, 268819007), (4967, 4059075), (14901, 1353025), (24835, 811815), (54121, 372525), (74505, 270605), (124175, 162363)]