9816395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 12713760

約数和(自身を除く): 2897365

約数列:

[1, 5, 17, 53, 85, 265, 901, 2179, 4505, 10895, 37043, 115487, 185215, 577435, 1963279, 9816395]

約数ペア:

[(1, 9816395), (5, 1963279), (17, 577435), (53, 185215), (85, 115487), (265, 37043), (901, 10895), (2179, 4505)]