3836575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 5155920

約数和(自身を除く): 1319345

約数列:

[1, 5, 19, 25, 41, 95, 197, 205, 475, 779, 985, 1025, 3743, 3895, 4925, 8077, 18715, 19475, 40385, 93575, 153463, 201925, 767315, 3836575]

約数ペア:

[(1, 3836575), (5, 767315), (19, 201925), (25, 153463), (41, 93575), (95, 40385), (197, 19475), (205, 18715), (475, 8077), (779, 4925), (985, 3895), (1025, 3743)]