90673345

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 128459520

約数和(自身を除く): 37786175

約数列:

[1, 5, 7, 35, 41, 179, 205, 287, 353, 895, 1253, 1435, 1765, 2471, 6265, 7339, 12355, 14473, 36695, 51373, 63187, 72365, 101311, 256865, 315935, 442309, 506555, 2211545, 2590667, 12953335, 18134669, 90673345]

約数ペア:

[(1, 90673345), (5, 18134669), (7, 12953335), (35, 2590667), (41, 2211545), (179, 506555), (205, 442309), (287, 315935), (353, 256865), (895, 101311), (1253, 72365), (1435, 63187), (1765, 51373), (2471, 36695), (6265, 14473), (7339, 12355)]