9139965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 15728256

約数和(自身を除く): 6588291

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 491, 1095, 1241, 1473, 2455, 3723, 6205, 7365, 8347, 18615, 25041, 35843, 41735, 107529, 125205, 179215, 537645, 609331, 1827993, 3046655, 9139965]

約数ペア:

[(1, 9139965), (3, 3046655), (5, 1827993), (15, 609331), (17, 537645), (51, 179215), (73, 125205), (85, 107529), (219, 41735), (255, 35843), (365, 25041), (491, 18615), (1095, 8347), (1241, 7365), (1473, 6205), (2455, 3723)]