2535465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 4392576

約数和(自身を除く): 1857111

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 163, 183, 255, 305, 489, 815, 915, 1037, 2445, 2771, 3111, 5185, 8313, 9943, 13855, 15555, 29829, 41565, 49715, 149145, 169031, 507093, 845155, 2535465]

約数ペア:

[(1, 2535465), (3, 845155), (5, 507093), (15, 169031), (17, 149145), (51, 49715), (61, 41565), (85, 29829), (163, 15555), (183, 13855), (255, 9943), (305, 8313), (489, 5185), (815, 3111), (915, 2771), (1037, 2445)]