55464375

素因数分解:

$3^1\times 5^4\times {\mathrm{29581}}^1$

素因数の和:29604

約数の個数: 20

約数和(自身を含む): 92414168

約数和(自身を除く): 36949793

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 29581, 88743, 147905, 443715, 739525, 2218575, 3697625, 11092875, 18488125, 55464375]

約数ペア:

[(1, 55464375), (3, 18488125), (5, 11092875), (15, 3697625), (25, 2218575), (75, 739525), (125, 443715), (375, 147905), (625, 88743), (1875, 29581)]