47841375

素因数分解:

$3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 80383680

約数和(自身を除く): 32542305

約数列:

[1, 3, 5, 15, 25, 75, 113, 125, 339, 375, 565, 1129, 1695, 2825, 3387, 5645, 8475, 14125, 16935, 28225, 42375, 84675, 127577, 141125, 382731, 423375, 637885, 1913655, 3189425, 9568275, 15947125, 47841375]

約数ペア:

[(1, 47841375), (3, 15947125), (5, 9568275), (15, 3189425), (25, 1913655), (75, 637885), (113, 423375), (125, 382731), (339, 141125), (375, 127577), (565, 84675), (1129, 42375), (1695, 28225), (2825, 16935), (3387, 14125), (5645, 8475)]