25465473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15165

約数の個数: 24

約数和(自身を含む): 42490656

約数和(自身を除く): 17025183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 15131, 45393, 136179, 166441, 257227, 499323, 771681, 1497969, 2315043, 2829497, 8488491, 25465473]

約数ペア:

[(1, 25465473), (3, 8488491), (9, 2829497), (11, 2315043), (17, 1497969), (33, 771681), (51, 499323), (99, 257227), (153, 166441), (187, 136179), (561, 45393), (1683, 15131)]