27661695

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13267}}^1$

素因数の和:13414

約数の個数: 16

約数和(自身を含む): 44580480

約数和(自身を除く): 16918785

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 13267, 39801, 66335, 199005, 1844113, 5532339, 9220565, 27661695]

約数ペア:

[(1, 27661695), (3, 9220565), (5, 5532339), (15, 1844113), (139, 199005), (417, 66335), (695, 39801), (2085, 13267)]