1045845

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 1904640

約数和(自身を除く): 858795

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 127, 135, 183, 305, 381, 549, 635, 915, 1143, 1647, 1905, 2745, 3429, 5715, 7747, 8235, 17145, 23241, 38735, 69723, 116205, 209169, 348615, 1045845]

約数ペア:

[(1, 1045845), (3, 348615), (5, 209169), (9, 116205), (15, 69723), (27, 38735), (45, 23241), (61, 17145), (127, 8235), (135, 7747), (183, 5715), (305, 3429), (381, 2745), (549, 1905), (635, 1647), (915, 1143)]