38306895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 67288320

約数和(自身を除く): 28981425

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 537, 895, 1297, 1969, 2685, 3891, 5907, 6485, 9845, 14267, 19455, 29535, 42801, 71335, 214005, 232163, 696489, 1160815, 2553793, 3482445, 7661379, 12768965, 38306895]

約数ペア:

[(1, 38306895), (3, 12768965), (5, 7661379), (11, 3482445), (15, 2553793), (33, 1160815), (55, 696489), (165, 232163), (179, 214005), (537, 71335), (895, 42801), (1297, 29535), (1969, 19455), (2685, 14267), (3891, 9845), (5907, 6485)]