39075435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7332

約数の個数: 48

約数和(自身を含む): 81971136

約数和(自身を除く): 42895701

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 7297, 21891, 36485, 51079, 65673, 109455, 124049, 153237, 255395, 328365, 372147, 459711, 620245, 766185, 868343, 1116441, 1860735, 2298555, 2605029, 4341715, 5582205, 7815087, 13025145, 39075435]

約数ペア:

[(1, 39075435), (3, 13025145), (5, 7815087), (7, 5582205), (9, 4341715), (15, 2605029), (17, 2298555), (21, 1860735), (35, 1116441), (45, 868343), (51, 766185), (63, 620245), (85, 459711), (105, 372147), (119, 328365), (153, 255395), (255, 153237), (315, 124049), (357, 109455), (595, 65673), (765, 51079), (1071, 36485), (1785, 21891), (5355, 7297)]