135320985

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{15581}}^1$

素因数の和:15785

約数の個数: 24

約数和(自身を含む): 235786824

約数和(自身を除く): 100465839

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 8685, 15581, 46743, 77905, 140229, 233715, 701145, 3007133, 9021399, 15035665, 27064197, 45106995, 135320985]

約数ペア:

[(1, 135320985), (3, 45106995), (5, 27064197), (9, 15035665), (15, 9021399), (45, 3007133), (193, 701145), (579, 233715), (965, 140229), (1737, 77905), (2895, 46743), (8685, 15581)]