25492095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 47848320

約数和(自身を除く): 22356225

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 709, 765, 799, 2115, 2127, 2397, 3545, 3995, 6381, 7191, 10635, 11985, 12053, 31905, 33323, 35955, 36159, 60265, 99969, 108477, 166615, 180795, 299907, 499845, 542385, 566491, 1499535, 1699473, 2832455, 5098419, 8497365, 25492095]

約数ペア:

[(1, 25492095), (3, 8497365), (5, 5098419), (9, 2832455), (15, 1699473), (17, 1499535), (45, 566491), (47, 542385), (51, 499845), (85, 299907), (141, 180795), (153, 166615), (235, 108477), (255, 99969), (423, 60265), (705, 36159), (709, 35955), (765, 33323), (799, 31905), (2115, 12053), (2127, 11985), (2397, 10635), (3545, 7191), (3995, 6381)]