8630865

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 16174080

約数和(自身を除く): 7543215

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 269, 279, 345, 465, 713, 807, 1035, 1345, 1395, 2139, 2421, 3565, 4035, 6187, 6417, 8339, 10695, 12105, 18561, 25017, 30935, 32085, 41695, 55683, 75051, 92805, 125085, 191797, 278415, 375255, 575391, 958985, 1726173, 2876955, 8630865]

約数ペア:

[(1, 8630865), (3, 2876955), (5, 1726173), (9, 958985), (15, 575391), (23, 375255), (31, 278415), (45, 191797), (69, 125085), (93, 92805), (115, 75051), (155, 55683), (207, 41695), (269, 32085), (279, 30935), (345, 25017), (465, 18561), (713, 12105), (807, 10695), (1035, 8339), (1345, 6417), (1395, 6187), (2139, 4035), (2421, 3565)]