47264305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 67276800

約数和(自身を除く): 20012495

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1459, 1705, 2945, 6479, 7295, 16049, 27721, 32395, 45229, 80245, 138605, 226145, 304931, 497519, 859351, 1524655, 2487595, 4296755, 9452861, 47264305]

約数ペア:

[(1, 47264305), (5, 9452861), (11, 4296755), (19, 2487595), (31, 1524655), (55, 859351), (95, 497519), (155, 304931), (209, 226145), (341, 138605), (589, 80245), (1045, 45229), (1459, 32395), (1705, 27721), (2945, 16049), (6479, 7295)]