13351125

素因数分解:

$3^1\times 5^3\times {\mathrm{35603}}^1$

素因数の和:35621

約数の個数: 16

約数和(自身を含む): 22216896

約数和(自身を除く): 8865771

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 35603, 106809, 178015, 534045, 890075, 2670225, 4450375, 13351125]

約数ペア:

[(1, 13351125), (3, 4450375), (5, 2670225), (15, 890075), (25, 534045), (75, 178015), (125, 106809), (375, 35603)]