85860525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 151329600

約数和(自身を除く): 65469075

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 89, 95, 267, 285, 445, 475, 677, 1335, 1425, 1691, 2031, 2225, 3385, 5073, 6675, 8455, 10155, 12863, 16925, 25365, 38589, 42275, 50775, 60253, 64315, 126825, 180759, 192945, 301265, 321575, 903795, 964725, 1144807, 1506325, 3434421, 4518975, 5724035, 17172105, 28620175, 85860525]

約数ペア:

[(1, 85860525), (3, 28620175), (5, 17172105), (15, 5724035), (19, 4518975), (25, 3434421), (57, 1506325), (75, 1144807), (89, 964725), (95, 903795), (267, 321575), (285, 301265), (445, 192945), (475, 180759), (677, 126825), (1335, 64315), (1425, 60253), (1691, 50775), (2031, 42275), (2225, 38589), (3385, 25365), (5073, 16925), (6675, 12863), (8455, 10155)]