75274295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18427}}^1$

素因数の和:18494

約数の個数: 16

約数和(自身を含む): 97299840

約数和(自身を除く): 22025545

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 18427, 92135, 350113, 792361, 1750565, 3961805, 15054859, 75274295]

約数ペア:

[(1, 75274295), (5, 15054859), (19, 3961805), (43, 1750565), (95, 792361), (215, 350113), (817, 92135), (4085, 18427)]