215362159105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{18541727}}^1$

素因数の和:18541856

約数の個数: 16

約数和(自身を含む): 272340900864

約数和(自身を除く): 56978741759

約数列:

[1, 5, 23, 101, 115, 505, 2323, 11615, 18541727, 92708635, 426459721, 1872714427, 2132298605, 9363572135, 43072431821, 215362159105]

約数ペア:

[(1, 215362159105), (5, 43072431821), (23, 9363572135), (101, 2132298605), (115, 1872714427), (505, 426459721), (2323, 92708635), (11615, 18541727)]