54152525

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3917}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 77733120

約数和(自身を除く): 23580595

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 1975, 2765, 3917, 13825, 19585, 27419, 97925, 137095, 309443, 685475, 1547215, 2166101, 7736075, 10830505, 54152525]

約数ペア:

[(1, 54152525), (5, 10830505), (7, 7736075), (25, 2166101), (35, 1547215), (79, 685475), (175, 309443), (395, 137095), (553, 97925), (1975, 27419), (2765, 19585), (3917, 13825)]