82790455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{65447}}^1$

素因数の和:65486

約数の個数: 16

約数和(自身を含む): 113094144

約数和(自身を除く): 30303689

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 65447, 327235, 719917, 1505281, 3599585, 7526405, 16558091, 82790455]

約数ペア:

[(1, 82790455), (5, 16558091), (11, 7526405), (23, 3599585), (55, 1505281), (115, 719917), (253, 327235), (1265, 65447)]