57866535

素因数分解:

$3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{859}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 103200000

約数和(自身を除く): 45333465

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 499, 859, 1497, 2495, 2577, 4295, 4491, 7485, 7731, 12885, 13473, 22455, 23193, 38655, 67365, 115965, 428641, 1285923, 2143205, 3857769, 6429615, 11573307, 19288845, 57866535]

約数ペア:

[(1, 57866535), (3, 19288845), (5, 11573307), (9, 6429615), (15, 3857769), (27, 2143205), (45, 1285923), (135, 428641), (499, 115965), (859, 67365), (1497, 38655), (2495, 23193), (2577, 22455), (4295, 13473), (4491, 12885), (7485, 7731)]