53996605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19319}}^1$

素因数の和:19380

約数の個数: 16

約数和(自身を含む): 71406720

約数和(自身を除く): 17410115

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 19319, 96595, 251147, 830717, 1255735, 4153585, 10799321, 53996605]

約数ペア:

[(1, 53996605), (5, 10799321), (13, 4153585), (43, 1255735), (65, 830717), (215, 251147), (559, 96595), (2795, 19319)]