47421705

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{51827}}^1$

素因数の和:51896

約数の個数: 16

約数和(自身を含む): 77120064

約数和(自身を除く): 29698359

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 51827, 155481, 259135, 777405, 3161447, 9484341, 15807235, 47421705]

約数ペア:

[(1, 47421705), (3, 15807235), (5, 9484341), (15, 3161447), (61, 777405), (183, 259135), (305, 155481), (915, 51827)]