996907875

素因数分解:

$3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{26321}}^1$

素因数の和:26440

約数の個数: 32

約数和(自身を含む): 1675342656

約数和(自身を除く): 678434781

約数列:

[1, 3, 5, 15, 25, 75, 101, 125, 303, 375, 505, 1515, 2525, 7575, 12625, 26321, 37875, 78963, 131605, 394815, 658025, 1974075, 2658421, 3290125, 7975263, 9870375, 13292105, 39876315, 66460525, 199381575, 332302625, 996907875]

約数ペア:

[(1, 996907875), (3, 332302625), (5, 199381575), (15, 66460525), (25, 39876315), (75, 13292105), (101, 9870375), (125, 7975263), (303, 3290125), (375, 2658421), (505, 1974075), (1515, 658025), (2525, 394815), (7575, 131605), (12625, 78963), (26321, 37875)]