9139555

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 11381760

約数和(自身を除く): 2242205

約数列:

[1, 5, 37, 127, 185, 389, 635, 1945, 4699, 14393, 23495, 49403, 71965, 247015, 1827911, 9139555]

約数ペア:

[(1, 9139555), (5, 1827911), (37, 247015), (127, 71965), (185, 49403), (389, 23495), (635, 14393), (1945, 4699)]