27917485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6197}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 36146736

約数和(自身を除く): 8229251

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 6197, 30985, 105349, 328441, 526745, 1642205, 5583497, 27917485]

約数ペア:

[(1, 27917485), (5, 5583497), (17, 1642205), (53, 526745), (85, 328441), (265, 105349), (901, 30985), (4505, 6197)]