248601115

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2767}}^1$

素因数の和:2947

約数の個数: 32

約数和(自身を含む): 363515904

約数和(自身を除く): 114914789

約数列:

[1, 5, 7, 17, 35, 85, 119, 151, 595, 755, 1057, 2567, 2767, 5285, 12835, 13835, 17969, 19369, 47039, 89845, 96845, 235195, 329273, 417817, 1646365, 2089085, 2924719, 7102889, 14623595, 35514445, 49720223, 248601115]

約数ペア:

[(1, 248601115), (5, 49720223), (7, 35514445), (17, 14623595), (35, 7102889), (85, 2924719), (119, 2089085), (151, 1646365), (595, 417817), (755, 329273), (1057, 235195), (2567, 96845), (2767, 89845), (5285, 47039), (12835, 19369), (13835, 17969)]