10203145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 13616064

約数和(自身を除く): 3412919

約数列:

[1, 5, 17, 23, 85, 115, 289, 307, 391, 1445, 1535, 1955, 5219, 6647, 7061, 26095, 33235, 35305, 88723, 120037, 443615, 600185, 2040629, 10203145]

約数ペア:

[(1, 10203145), (5, 2040629), (17, 600185), (23, 443615), (85, 120037), (115, 88723), (289, 35305), (307, 33235), (391, 26095), (1445, 7061), (1535, 6647), (1955, 5219)]