9973205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 13362624

約数和(自身を除く): 3389419

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 4217, 21085, 46387, 181331, 231935, 906655, 1994641, 9973205]

約数ペア:

[(1, 9973205), (5, 1994641), (11, 906655), (43, 231935), (55, 181331), (215, 46387), (473, 21085), (2365, 4217)]