120789065

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 146915328

約数和(自身を除く): 26126263

約数列:

[1, 5, 127, 223, 635, 853, 1115, 4265, 28321, 108331, 141605, 190219, 541655, 951095, 24157813, 120789065]

約数ペア:

[(1, 120789065), (5, 24157813), (127, 951095), (223, 541655), (635, 190219), (853, 141605), (1115, 108331), (4265, 28321)]