201102605

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19553}}^1$

素因数の和:19597

約数の個数: 24

約数和(自身を含む): 280873656

約数和(自身を除く): 79771051

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 10285, 19553, 97765, 215083, 332401, 1075415, 1662005, 2365913, 3656411, 11829565, 18282055, 40220521, 201102605]

約数ペア:

[(1, 201102605), (5, 40220521), (11, 18282055), (17, 11829565), (55, 3656411), (85, 2365913), (121, 1662005), (187, 1075415), (605, 332401), (935, 215083), (2057, 97765), (10285, 19553)]