17468605

素因数分解:

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

素因数の和:214

約数の個数: 48

約数和(自身を含む): 27939456

約数和(自身を除く): 10470851

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 157, 187, 289, 385, 595, 785, 935, 1099, 1309, 1445, 1727, 2023, 2669, 3179, 5495, 6545, 8635, 10115, 12089, 13345, 15895, 18683, 22253, 29359, 45373, 60445, 93415, 111265, 146795, 205513, 226865, 317611, 499103, 1027565, 1588055, 2495515, 3493721, 17468605]

約数ペア:

[(1, 17468605), (5, 3493721), (7, 2495515), (11, 1588055), (17, 1027565), (35, 499103), (55, 317611), (77, 226865), (85, 205513), (119, 146795), (157, 111265), (187, 93415), (289, 60445), (385, 45373), (595, 29359), (785, 22253), (935, 18683), (1099, 15895), (1309, 13345), (1445, 12089), (1727, 10115), (2023, 8635), (2669, 6545), (3179, 5495)]