148355925

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{63809}}^1$

素因数の和:63853

約数の個数: 24

約数和(自身を含む): 253198080

約数和(自身を除く): 104842155

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 63809, 191427, 319045, 957135, 1595225, 1978079, 4785675, 5934237, 9890395, 29671185, 49451975, 148355925]

約数ペア:

[(1, 148355925), (3, 49451975), (5, 29671185), (15, 9890395), (25, 5934237), (31, 4785675), (75, 1978079), (93, 1595225), (155, 957135), (465, 319045), (775, 191427), (2325, 63809)]