4772155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 6329664

約数和(自身を除く): 1557509

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 2441, 12205, 41497, 56143, 207485, 280715, 954431, 4772155]

約数ペア:

[(1, 4772155), (5, 954431), (17, 280715), (23, 207485), (85, 56143), (115, 41497), (391, 12205), (1955, 2441)]