2023773925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 2707540992

約数和(自身を除く): 683767067

約数列:

[1, 5, 17, 25, 85, 107, 191, 233, 425, 535, 955, 1165, 1819, 2675, 3247, 3961, 4775, 5825, 9095, 16235, 19805, 20437, 24931, 44503, 45475, 81175, 99025, 102185, 124655, 222515, 347429, 423827, 510925, 623275, 756551, 1112575, 1737145, 2119135, 3782755, 4761821, 8685725, 10595675, 18913775, 23809105, 80950957, 119045525, 404754785, 2023773925]

約数ペア:

[(1, 2023773925), (5, 404754785), (17, 119045525), (25, 80950957), (85, 23809105), (107, 18913775), (191, 10595675), (233, 8685725), (425, 4761821), (535, 3782755), (955, 2119135), (1165, 1737145), (1819, 1112575), (2675, 756551), (3247, 623275), (3961, 510925), (4775, 423827), (5825, 347429), (9095, 222515), (16235, 124655), (19805, 102185), (20437, 99025), (24931, 81175), (44503, 45475)]