51118875

素因数分解:

$3^2\times 5^3\times {\mathrm{45439}}^1$

素因数の和:45460

約数の個数: 24

約数和(自身を含む): 92152320

約数和(自身を除く): 41033445

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 45439, 136317, 227195, 408951, 681585, 1135975, 2044755, 3407925, 5679875, 10223775, 17039625, 51118875]

約数ペア:

[(1, 51118875), (3, 17039625), (5, 10223775), (9, 5679875), (15, 3407925), (25, 2044755), (45, 1135975), (75, 681585), (125, 408951), (225, 227195), (375, 136317), (1125, 45439)]