1131255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 2047968

約数和(自身を除く): 916713

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1093, 3279, 5465, 9837, 16395, 25139, 49185, 75417, 125695, 226251, 377085, 1131255]

約数ペア:

[(1, 1131255), (3, 377085), (5, 226251), (9, 125695), (15, 75417), (23, 49185), (45, 25139), (69, 16395), (115, 9837), (207, 5465), (345, 3279), (1035, 1093)]