42126675

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18119}}^1$

素因数の和:18163

約数の個数: 24

約数和(自身を含む): 71900160

約数和(自身を除く): 29773485

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 18119, 54357, 90595, 271785, 452975, 561689, 1358925, 1685067, 2808445, 8425335, 14042225, 42126675]

約数ペア:

[(1, 42126675), (3, 14042225), (5, 8425335), (15, 2808445), (25, 1685067), (31, 1358925), (75, 561689), (93, 452975), (155, 271785), (465, 90595), (775, 54357), (2325, 18119)]