10821415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1303}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 14270976

約数和(自身を除く): 3449561

約数列:

[1, 5, 11, 55, 151, 755, 1303, 1661, 6515, 8305, 14333, 71665, 196753, 983765, 2164283, 10821415]

約数ペア:

[(1, 10821415), (5, 2164283), (11, 983765), (55, 196753), (151, 71665), (755, 14333), (1303, 8305), (1661, 6515)]