9162855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 9223065

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 227, 299, 345, 351, 585, 621, 681, 897, 1035, 1135, 1495, 1755, 2043, 2691, 2951, 3105, 3405, 4485, 5221, 6129, 8073, 8853, 10215, 13455, 14755, 15663, 26105, 26559, 30645, 40365, 44265, 46989, 67873, 78315, 79677, 132795, 140967, 203619, 234945, 339365, 398385, 610857, 704835, 1018095, 1832571, 3054285, 9162855]

約数ペア:

[(1, 9162855), (3, 3054285), (5, 1832571), (9, 1018095), (13, 704835), (15, 610857), (23, 398385), (27, 339365), (39, 234945), (45, 203619), (65, 140967), (69, 132795), (115, 79677), (117, 78315), (135, 67873), (195, 46989), (207, 44265), (227, 40365), (299, 30645), (345, 26559), (351, 26105), (585, 15663), (621, 14755), (681, 13455), (897, 10215), (1035, 8853), (1135, 8073), (1495, 6129), (1755, 5221), (2043, 4485), (2691, 3405), (2951, 3105)]