15372639

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 24

約数和(自身を含む): 23621520

約数和(自身を除く): 8248881

約数列:

[1, 3, 9, 27, 29, 87, 261, 677, 783, 841, 2031, 2523, 6093, 7569, 18279, 19633, 22707, 58899, 176697, 530091, 569357, 1708071, 5124213, 15372639]

約数ペア:

[(1, 15372639), (3, 5124213), (9, 1708071), (27, 569357), (29, 530091), (87, 176697), (261, 58899), (677, 22707), (783, 19633), (841, 18279), (2031, 7569), (2523, 6093)]