2946984625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1759}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 3966842880

約数和(自身を除く): 1019858255

約数列:

[1, 5, 13, 25, 65, 125, 325, 1031, 1625, 1759, 5155, 8795, 13403, 22867, 25775, 43975, 67015, 114335, 128875, 219875, 335075, 571675, 1675375, 1813529, 2858375, 9067645, 23575877, 45338225, 117879385, 226691125, 589396925, 2946984625]

約数ペア:

[(1, 2946984625), (5, 589396925), (13, 226691125), (25, 117879385), (65, 45338225), (125, 23575877), (325, 9067645), (1031, 2858375), (1625, 1813529), (1759, 1675375), (5155, 571675), (8795, 335075), (13403, 219875), (22867, 128875), (25775, 114335), (43975, 67015)]