47260255

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 70070400

約数和(自身を除く): 22810145

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 343, 595, 833, 1621, 1715, 4165, 5831, 8105, 11347, 27557, 29155, 56735, 79429, 137785, 192899, 397145, 556003, 964495, 1350293, 2780015, 6751465, 9452051, 47260255]

約数ペア:

[(1, 47260255), (5, 9452051), (7, 6751465), (17, 2780015), (35, 1350293), (49, 964495), (85, 556003), (119, 397145), (245, 192899), (343, 137785), (595, 79429), (833, 56735), (1621, 29155), (1715, 27557), (4165, 11347), (5831, 8105)]