42451875

素因数分解:

$3^2\times 5^4\times {\mathrm{7547}}^1$

素因数の和:7573

約数の個数: 30

約数和(自身を含む): 76634844

約数和(自身を除く): 34182969

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5625, 7547, 22641, 37735, 67923, 113205, 188675, 339615, 566025, 943375, 1698075, 2830125, 4716875, 8490375, 14150625, 42451875]

約数ペア:

[(1, 42451875), (3, 14150625), (5, 8490375), (9, 4716875), (15, 2830125), (25, 1698075), (45, 943375), (75, 566025), (125, 339615), (225, 188675), (375, 113205), (625, 67923), (1125, 37735), (1875, 22641), (5625, 7547)]