91224065

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1471}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 111636480

約数和(自身を除く): 20412415

約数列:

[1, 5, 79, 157, 395, 785, 1471, 7355, 12403, 62015, 116209, 230947, 581045, 1154735, 18244813, 91224065]

約数ペア:

[(1, 91224065), (5, 18244813), (79, 1154735), (157, 581045), (395, 230947), (785, 116209), (1471, 62015), (7355, 12403)]