960080905

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 1331447040

約数和(自身を除く): 371366135

約数列:

[1, 5, 7, 35, 157, 379, 461, 785, 1099, 1895, 2305, 2653, 3227, 5495, 13265, 16135, 59503, 72377, 174719, 297515, 361885, 416521, 506639, 873595, 1223033, 2082605, 2533195, 6115165, 27430883, 137154415, 192016181, 960080905]

約数ペア:

[(1, 960080905), (5, 192016181), (7, 137154415), (35, 27430883), (157, 6115165), (379, 2533195), (461, 2082605), (785, 1223033), (1099, 873595), (1895, 506639), (2305, 416521), (2653, 361885), (3227, 297515), (5495, 174719), (13265, 72377), (16135, 59503)]