2247347215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{2399}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 2911334400

約数和(自身を除く): 663987185

約数列:

[1, 5, 17, 85, 103, 107, 515, 535, 1751, 1819, 2399, 8755, 9095, 11021, 11995, 40783, 55105, 187357, 203915, 247097, 256693, 936785, 1235485, 1283465, 4200649, 4363781, 21003245, 21818905, 26439379, 132196895, 449469443, 2247347215]

約数ペア:

[(1, 2247347215), (5, 449469443), (17, 132196895), (85, 26439379), (103, 21818905), (107, 21003245), (515, 4363781), (535, 4200649), (1751, 1283465), (1819, 1235485), (2399, 936785), (8755, 256693), (9095, 247097), (11021, 203915), (11995, 187357), (40783, 55105)]