42425145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{134683}}^1$

素因数の和:134701

約数の個数: 24

約数和(自身を含む): 84042816

約数和(自身を除く): 41617671

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 134683, 404049, 673415, 942781, 1212147, 2020245, 2828343, 4713905, 6060735, 8485029, 14141715, 42425145]

約数ペア:

[(1, 42425145), (3, 14141715), (5, 8485029), (7, 6060735), (9, 4713905), (15, 2828343), (21, 2020245), (35, 1212147), (45, 942781), (63, 673415), (105, 404049), (315, 134683)]