38382515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 52721280

約数和(自身を除く): 14338765

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 391, 493, 667, 677, 1955, 2465, 3335, 3385, 11339, 11509, 15571, 19633, 56695, 57545, 77855, 98165, 264707, 333761, 451559, 1323535, 1668805, 2257795, 7676503, 38382515]

約数ペア:

[(1, 38382515), (5, 7676503), (17, 2257795), (23, 1668805), (29, 1323535), (85, 451559), (115, 333761), (145, 264707), (391, 98165), (493, 77855), (667, 57545), (677, 56695), (1955, 19633), (2465, 15571), (3335, 11509), (3385, 11339)]