118457145

素因数分解:

$3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2711}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 205612992

約数和(自身を除く): 87155847

約数列:

[1, 3, 5, 9, 15, 45, 971, 2711, 2913, 4855, 8133, 8739, 13555, 14565, 24399, 40665, 43695, 121995, 2632381, 7897143, 13161905, 23691429, 39485715, 118457145]

約数ペア:

[(1, 118457145), (3, 39485715), (5, 23691429), (9, 13161905), (15, 7897143), (45, 2632381), (971, 121995), (2711, 43695), (2913, 40665), (4855, 24399), (8133, 14565), (8739, 13555)]