42174525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{1063}}^1$

素因数の和:1122

約数の個数: 36

約数和(自身を含む): 72960608

約数和(自身を除く): 30786083

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 529, 575, 1063, 1587, 1725, 2645, 3189, 5315, 7935, 13225, 15945, 24449, 26575, 39675, 73347, 79725, 122245, 366735, 562327, 611225, 1686981, 1833675, 2811635, 8434905, 14058175, 42174525]

約数ペア:

[(1, 42174525), (3, 14058175), (5, 8434905), (15, 2811635), (23, 1833675), (25, 1686981), (69, 611225), (75, 562327), (115, 366735), (345, 122245), (529, 79725), (575, 73347), (1063, 39675), (1587, 26575), (1725, 24449), (2645, 15945), (3189, 13225), (5315, 7935)]