112840105

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 158206464

約数和(自身を除く): 45366359

約数列:

[1, 5, 7, 35, 103, 113, 277, 515, 565, 721, 791, 1385, 1939, 3605, 3955, 9695, 11639, 28531, 31301, 58195, 81473, 142655, 156505, 199717, 219107, 407365, 998585, 1095535, 3224003, 16120015, 22568021, 112840105]

約数ペア:

[(1, 112840105), (5, 22568021), (7, 16120015), (35, 3224003), (103, 1095535), (113, 998585), (277, 407365), (515, 219107), (565, 199717), (721, 156505), (791, 142655), (1385, 81473), (1939, 58195), (3605, 31301), (3955, 28531), (9695, 11639)]