26169305

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 5971495

約数列:

[1, 5, 61, 239, 305, 359, 1195, 1795, 14579, 21899, 72895, 85801, 109495, 429005, 5233861, 26169305]

約数ペア:

[(1, 26169305), (5, 5233861), (61, 429005), (239, 109495), (305, 85801), (359, 72895), (1195, 21899), (1795, 14579)]