73320065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9479}}^1$

素因数の和:9521

約数の個数: 32

約数和(自身を含む): 114670080

約数和(自身を除く): 41350015

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 9479, 47395, 66353, 123227, 161143, 331765, 616135, 805715, 862589, 1128001, 2094859, 4312945, 5640005, 10474295, 14664013, 73320065]

約数ペア:

[(1, 73320065), (5, 14664013), (7, 10474295), (13, 5640005), (17, 4312945), (35, 2094859), (65, 1128001), (85, 862589), (91, 805715), (119, 616135), (221, 331765), (455, 161143), (595, 123227), (1105, 66353), (1547, 47395), (7735, 9479)]