634802315

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{2011}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 903951360

約数和(自身を除く): 269149045

約数列:

[1, 5, 7, 29, 35, 145, 203, 311, 1015, 1555, 2011, 2177, 9019, 10055, 10885, 14077, 45095, 58319, 63133, 70385, 291595, 315665, 408233, 625421, 2041165, 3127105, 4377947, 18137209, 21889735, 90686045, 126960463, 634802315]

約数ペア:

[(1, 634802315), (5, 126960463), (7, 90686045), (29, 21889735), (35, 18137209), (145, 4377947), (203, 3127105), (311, 2041165), (1015, 625421), (1555, 408233), (2011, 315665), (2177, 291595), (9019, 70385), (10055, 63133), (10885, 58319), (14077, 45095)]