15269337

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 23490560

約数和(自身を除く): 8221223

約数列:

[1, 3, 9, 27, 61, 73, 127, 183, 219, 381, 549, 657, 1143, 1647, 1971, 3429, 4453, 7747, 9271, 13359, 23241, 27813, 40077, 69723, 83439, 120231, 209169, 250317, 565531, 1696593, 5089779, 15269337]

約数ペア:

[(1, 15269337), (3, 5089779), (9, 1696593), (27, 565531), (61, 250317), (73, 209169), (127, 120231), (183, 83439), (219, 69723), (381, 40077), (549, 27813), (657, 23241), (1143, 13359), (1647, 9271), (1971, 7747), (3429, 4453)]