86200245

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 161179200

約数和(自身を除く): 74978955

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1845, 2337, 2459, 3895, 7011, 7377, 11685, 12295, 22131, 35055, 36885, 46721, 100819, 110655, 140163, 233605, 302457, 420489, 504095, 700815, 907371, 1512285, 1915561, 2102445, 4536855, 5746683, 9577805, 17240049, 28733415, 86200245]

約数ペア:

[(1, 86200245), (3, 28733415), (5, 17240049), (9, 9577805), (15, 5746683), (19, 4536855), (41, 2102445), (45, 1915561), (57, 1512285), (95, 907371), (123, 700815), (171, 504095), (205, 420489), (285, 302457), (369, 233605), (615, 140163), (779, 110655), (855, 100819), (1845, 46721), (2337, 36885), (2459, 35055), (3895, 22131), (7011, 12295), (7377, 11685)]