68638875

素因数分解:

$3^1\times 5^3\times {\mathrm{183037}}^1$

素因数の和:183055

約数の個数: 16

約数和(自身を含む): 114215712

約数和(自身を除く): 45576837

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 183037, 549111, 915185, 2745555, 4575925, 13727775, 22879625, 68638875]

約数ペア:

[(1, 68638875), (3, 22879625), (5, 13727775), (15, 4575925), (25, 2745555), (75, 915185), (125, 549111), (375, 183037)]