53323125

素因数分解:

$3^1\times 5^4\times {\mathrm{28439}}^1$

素因数の和:28462

約数の個数: 20

約数和(自身を含む): 88846560

約数和(自身を除く): 35523435

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 28439, 85317, 142195, 426585, 710975, 2132925, 3554875, 10664625, 17774375, 53323125]

約数ペア:

[(1, 53323125), (3, 17774375), (5, 10664625), (15, 3554875), (25, 2132925), (75, 710975), (125, 426585), (375, 142195), (625, 85317), (1875, 28439)]