108149515

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{761}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 133173216

約数和(自身を除く): 25023701

約数列:

[1, 5, 43, 215, 661, 761, 3305, 3805, 28423, 32723, 142115, 163615, 503021, 2515105, 21629903, 108149515]

約数ペア:

[(1, 108149515), (5, 21629903), (43, 2515105), (215, 503021), (661, 163615), (761, 142115), (3305, 32723), (3805, 28423)]