27187455

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{22943}}^1$

素因数の和:23030

約数の個数: 16

約数和(自身を含む): 44052480

約数和(自身を除く): 16865025

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 22943, 68829, 114715, 344145, 1812497, 5437491, 9062485, 27187455]

約数ペア:

[(1, 27187455), (3, 9062485), (5, 5437491), (15, 1812497), (79, 344145), (237, 114715), (395, 68829), (1185, 22943)]