45326721

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 71245440

約数和(自身を除く): 25918719

約数列:

[1, 3, 11, 23, 33, 61, 69, 89, 121, 183, 253, 267, 363, 671, 759, 979, 1403, 2013, 2047, 2783, 2937, 4209, 5429, 6141, 7381, 8349, 10769, 15433, 16287, 22143, 22517, 32307, 46299, 59719, 67551, 124867, 169763, 179157, 247687, 374601, 509289, 656909, 743061, 1373537, 1970727, 4120611, 15108907, 45326721]

約数ペア:

[(1, 45326721), (3, 15108907), (11, 4120611), (23, 1970727), (33, 1373537), (61, 743061), (69, 656909), (89, 509289), (121, 374601), (183, 247687), (253, 179157), (267, 169763), (363, 124867), (671, 67551), (759, 59719), (979, 46299), (1403, 32307), (2013, 22517), (2047, 22143), (2783, 16287), (2937, 15433), (4209, 10769), (5429, 8349), (6141, 7381)]