52971705

素因数分解:

$3^3\times 5^1\times {\mathrm{392383}}^1$

素因数の和:392397

約数の個数: 16

約数和(自身を含む): 94172160

約数和(自身を除く): 41200455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 392383, 1177149, 1961915, 3531447, 5885745, 10594341, 17657235, 52971705]

約数ペア:

[(1, 52971705), (3, 17657235), (5, 10594341), (9, 5885745), (15, 3531447), (27, 1961915), (45, 1177149), (135, 392383)]