2022983875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 2798988192

約数和(自身を除く): 776004317

約数列:

[1, 5, 11, 25, 55, 121, 125, 131, 275, 605, 655, 1021, 1375, 1441, 3025, 3275, 5105, 7205, 11231, 15125, 15851, 16375, 25525, 36025, 56155, 79255, 123541, 127625, 133751, 180125, 280775, 396275, 617705, 668755, 1403875, 1471261, 1981375, 3088525, 3343775, 7356305, 15442625, 16183871, 16718875, 36781525, 80919355, 183907625, 404596775, 2022983875]

約数ペア:

[(1, 2022983875), (5, 404596775), (11, 183907625), (25, 80919355), (55, 36781525), (121, 16718875), (125, 16183871), (131, 15442625), (275, 7356305), (605, 3343775), (655, 3088525), (1021, 1981375), (1375, 1471261), (1441, 1403875), (3025, 668755), (3275, 617705), (5105, 396275), (7205, 280775), (11231, 180125), (15125, 133751), (15851, 127625), (16375, 123541), (25525, 79255), (36025, 56155)]