15531653060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10085489}}^1$

素因数の和:10085516

約数の個数: 48

約数和(自身を含む): 40664695680

約数和(自身を除く): 25133042620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 10085489, 20170978, 40341956, 50427445, 70598423, 100854890, 110940379, 141196846, 201709780, 221880758, 282393692, 352992115, 443761516, 554701895, 705984230, 776582653, 1109403790, 1411968460, 1553165306, 2218807580, 3106330612, 3882913265, 7765826530, 15531653060]

約数ペア:

[(1, 15531653060), (2, 7765826530), (4, 3882913265), (5, 3106330612), (7, 2218807580), (10, 1553165306), (11, 1411968460), (14, 1109403790), (20, 776582653), (22, 705984230), (28, 554701895), (35, 443761516), (44, 352992115), (55, 282393692), (70, 221880758), (77, 201709780), (110, 141196846), (140, 110940379), (154, 100854890), (220, 70598423), (308, 50427445), (385, 40341956), (770, 20170978), (1540, 10085489)]