63985125

素因数分解:

$3^1\times 5^3\times {\mathrm{170627}}^1$

素因数の和:170645

約数の個数: 16

約数和(自身を含む): 106471872

約数和(自身を除く): 42486747

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 170627, 511881, 853135, 2559405, 4265675, 12797025, 21328375, 63985125]

約数ペア:

[(1, 63985125), (3, 21328375), (5, 12797025), (15, 4265675), (25, 2559405), (75, 853135), (125, 511881), (375, 170627)]