3771875

素因数分解:

$5^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 5062176

約数和(自身を除く): 1290301

約数列:

[1, 5, 17, 25, 71, 85, 125, 355, 425, 625, 1207, 1775, 2125, 3125, 6035, 8875, 10625, 30175, 44375, 53125, 150875, 221875, 754375, 3771875]

約数ペア:

[(1, 3771875), (5, 754375), (17, 221875), (25, 150875), (71, 53125), (85, 44375), (125, 30175), (355, 10625), (425, 8875), (625, 6035), (1207, 3125), (1775, 2125)]