1027565

素因数分解:

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

素因数の和:197

約数の個数: 32

約数和(自身を含む): 1638144

約数和(自身を除く): 610579

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 157, 187, 385, 595, 785, 935, 1099, 1309, 1727, 2669, 5495, 6545, 8635, 12089, 13345, 18683, 29359, 60445, 93415, 146795, 205513, 1027565]

約数ペア:

[(1, 1027565), (5, 205513), (7, 146795), (11, 93415), (17, 60445), (35, 29359), (55, 18683), (77, 13345), (85, 12089), (119, 8635), (157, 6545), (187, 5495), (385, 2669), (595, 1727), (785, 1309), (935, 1099)]