27303495

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42331}}^1$

素因数の和:42382

約数の個数: 16

約数和(自身を含む): 44702592

約数和(自身を除く): 17399097

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 42331, 126993, 211655, 634965, 1820233, 5460699, 9101165, 27303495]

約数ペア:

[(1, 27303495), (3, 9101165), (5, 5460699), (15, 1820233), (43, 634965), (129, 211655), (215, 126993), (645, 42331)]