7970985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16103}}^1$

素因数の和:16125

約数の個数: 24

約数和(自身を含む): 15073344

約数和(自身を除く): 7102359

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 16103, 48309, 80515, 144927, 177133, 241545, 531399, 724635, 885665, 1594197, 2656995, 7970985]

約数ペア:

[(1, 7970985), (3, 2656995), (5, 1594197), (9, 885665), (11, 724635), (15, 531399), (33, 241545), (45, 177133), (55, 144927), (99, 80515), (165, 48309), (495, 16103)]