738646775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5501}}^1$

素因数の和:5683

約数の個数: 24

約数和(自身を含む): 945595728

約数和(自身を除く): 206948953

約数列:

[1, 5, 25, 41, 131, 205, 655, 1025, 3275, 5371, 5501, 26855, 27505, 134275, 137525, 225541, 720631, 1127705, 3603155, 5638525, 18015775, 29545871, 147729355, 738646775]

約数ペア:

[(1, 738646775), (5, 147729355), (25, 29545871), (41, 18015775), (131, 5638525), (205, 3603155), (655, 1127705), (1025, 720631), (3275, 225541), (5371, 137525), (5501, 134275), (26855, 27505)]