1330763315

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{319511}}^1$

素因数の和:319547

約数の個数: 24

約数和(自身を含む): 1966915872

約数和(自身を除く): 636152557

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 319511, 1597555, 2236577, 5431687, 11182885, 15656039, 27158435, 38021809, 78280195, 190109045, 266152663, 1330763315]

約数ペア:

[(1, 1330763315), (5, 266152663), (7, 190109045), (17, 78280195), (35, 38021809), (49, 27158435), (85, 15656039), (119, 11182885), (245, 5431687), (595, 2236577), (833, 1597555), (4165, 319511)]