108905655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{427081}}^1$

素因数の和:427106

約数の個数: 16

約数和(自身を含む): 184499424

約数和(自身を除く): 75593769

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 427081, 1281243, 2135405, 6406215, 7260377, 21781131, 36301885, 108905655]

約数ペア:

[(1, 108905655), (3, 36301885), (5, 21781131), (15, 7260377), (17, 6406215), (51, 2135405), (85, 1281243), (255, 427081)]