117238205

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 171984384

約数和(自身を除く): 54746179

約数列:

[1, 5, 7, 17, 35, 85, 103, 119, 515, 595, 721, 1751, 1913, 3605, 8755, 9565, 12257, 13391, 32521, 61285, 66955, 162605, 197039, 227647, 985195, 1138235, 1379273, 3349663, 6896365, 16748315, 23447641, 117238205]

約数ペア:

[(1, 117238205), (5, 23447641), (7, 16748315), (17, 6896365), (35, 3349663), (85, 1379273), (103, 1138235), (119, 985195), (515, 227647), (595, 197039), (721, 162605), (1751, 66955), (1913, 61285), (3605, 32521), (8755, 13391), (9565, 12257)]