63255525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 109516800

約数和(自身を除く): 46261275

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 127, 145, 229, 381, 435, 635, 687, 725, 1145, 1905, 2175, 3175, 3435, 3683, 5725, 6641, 9525, 11049, 17175, 18415, 19923, 29083, 33205, 55245, 87249, 92075, 99615, 145415, 166025, 276225, 436245, 498075, 727075, 843407, 2181225, 2530221, 4217035, 12651105, 21085175, 63255525]

約数ペア:

[(1, 63255525), (3, 21085175), (5, 12651105), (15, 4217035), (25, 2530221), (29, 2181225), (75, 843407), (87, 727075), (127, 498075), (145, 436245), (229, 276225), (381, 166025), (435, 145415), (635, 99615), (687, 92075), (725, 87249), (1145, 55245), (1905, 33205), (2175, 29083), (3175, 19923), (3435, 18415), (3683, 17175), (5725, 11049), (6641, 9525)]