201059765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{21701}}^1$

素因数の和:21832

約数の個数: 16

約数和(自身を含む): 257819760

約数和(自身を除く): 56759995

約数列:

[1, 5, 17, 85, 109, 545, 1853, 9265, 21701, 108505, 368917, 1844585, 2365409, 11827045, 40211953, 201059765]

約数ペア:

[(1, 201059765), (5, 40211953), (17, 11827045), (85, 2365409), (109, 1844585), (545, 368917), (1853, 108505), (9265, 21701)]