47788845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{245071}}^1$

素因数の和:245092

約数の個数: 16

約数和(自身を含む): 82344192

約数和(自身を除く): 34555347

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 245071, 735213, 1225355, 3185923, 3676065, 9557769, 15929615, 47788845]

約数ペア:

[(1, 47788845), (3, 15929615), (5, 9557769), (13, 3676065), (15, 3185923), (39, 1225355), (65, 735213), (195, 245071)]