216810360105

素因数分解:

$3^1\times 5^1\times {\mathrm{5417}}^1\times {\mathrm{2668271}}^1$

素因数の和:2673696

約数の個数: 16

約数和(自身を含む): 346960744704

約数和(自身を除く): 130150384599

約数列:

[1, 3, 5, 15, 5417, 16251, 27085, 81255, 2668271, 8004813, 13341355, 40024065, 14454024007, 43362072021, 72270120035, 216810360105]

約数ペア:

[(1, 216810360105), (3, 72270120035), (5, 43362072021), (15, 14454024007), (5417, 40024065), (16251, 13341355), (27085, 8004813), (81255, 2668271)]