7192955

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 11671776

約数和(自身を除く): 4478821

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 157, 187, 245, 385, 539, 595, 785, 833, 935, 1099, 1309, 1727, 2669, 2695, 4165, 5495, 6545, 7693, 8635, 9163, 12089, 13345, 18683, 29359, 38465, 45815, 60445, 84623, 93415, 130781, 146795, 205513, 423115, 653905, 1027565, 1438591, 7192955]

約数ペア:

[(1, 7192955), (5, 1438591), (7, 1027565), (11, 653905), (17, 423115), (35, 205513), (49, 146795), (55, 130781), (77, 93415), (85, 84623), (119, 60445), (157, 45815), (187, 38465), (245, 29359), (385, 18683), (539, 13345), (595, 12089), (785, 9163), (833, 8635), (935, 7693), (1099, 6545), (1309, 5495), (1727, 4165), (2669, 2695)]