133728255

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7841}}^1$

素因数の和:8231

約数の個数: 24

約数和(自身を含む): 232436880

約数和(自身を除く): 98708625

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5685, 7841, 17055, 23523, 39205, 70569, 117615, 352845, 2971739, 8915217, 14858695, 26745651, 44576085, 133728255]

約数ペア:

[(1, 133728255), (3, 44576085), (5, 26745651), (9, 14858695), (15, 8915217), (45, 2971739), (379, 352845), (1137, 117615), (1895, 70569), (3411, 39205), (5685, 23523), (7841, 17055)]