15672147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 22205952

約数和(自身を除く): 6533805

約数列:

[1, 3, 17, 51, 487, 631, 1461, 1893, 8279, 10727, 24837, 32181, 307297, 921891, 5224049, 15672147]

約数ペア:

[(1, 15672147), (3, 5224049), (17, 921891), (51, 307297), (487, 32181), (631, 24837), (1461, 10727), (1893, 8279)]