27805895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2833}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 36184512

約数和(自身を除く): 8378617

約数列:

[1, 5, 13, 65, 151, 755, 1963, 2833, 9815, 14165, 36829, 184145, 427783, 2138915, 5561179, 27805895]

約数ペア:

[(1, 27805895), (5, 5561179), (13, 2138915), (65, 427783), (151, 184145), (755, 36829), (1963, 14165), (2833, 9815)]