27136515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{258443}}^1$

素因数の和:258458

約数の個数: 16

約数和(自身を含む): 49621248

約数和(自身を除く): 22484733

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 258443, 775329, 1292215, 1809101, 3876645, 5427303, 9045505, 27136515]

約数ペア:

[(1, 27136515), (3, 9045505), (5, 5427303), (7, 3876645), (15, 1809101), (21, 1292215), (35, 775329), (105, 258443)]