11042885

素因数分解:

$5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 4854715

約数列:

[1, 5, 7, 35, 47, 49, 137, 235, 245, 329, 343, 685, 959, 1645, 1715, 2303, 4795, 6439, 6713, 11515, 16121, 32195, 33565, 45073, 46991, 80605, 225365, 234955, 315511, 1577555, 2208577, 11042885]

約数ペア:

[(1, 11042885), (5, 2208577), (7, 1577555), (35, 315511), (47, 234955), (49, 225365), (137, 80605), (235, 46991), (245, 45073), (329, 33565), (343, 32195), (685, 16121), (959, 11515), (1645, 6713), (1715, 6439), (2303, 4795)]