19086045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 33606144

約数和(自身を除く): 14520099

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 883, 1441, 1965, 2649, 4323, 4415, 7205, 9713, 13245, 21615, 29139, 48565, 115673, 145695, 347019, 578365, 1272403, 1735095, 3817209, 6362015, 19086045]

約数ペア:

[(1, 19086045), (3, 6362015), (5, 3817209), (11, 1735095), (15, 1272403), (33, 578365), (55, 347019), (131, 145695), (165, 115673), (393, 48565), (655, 29139), (883, 21615), (1441, 13245), (1965, 9713), (2649, 7205), (4323, 4415)]