15709620294

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11955571}}^1$

素因数の和:11955652

約数の個数: 24

約数和(自身を含む): 34503780792

約数和(自身を除く): 18794160498

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 11955571, 23911142, 35866713, 71733426, 107600139, 215200278, 872756683, 1745513366, 2618270049, 5236540098, 7854810147, 15709620294]

約数ペア:

[(1, 15709620294), (2, 7854810147), (3, 5236540098), (6, 2618270049), (9, 1745513366), (18, 872756683), (73, 215200278), (146, 107600139), (219, 71733426), (438, 35866713), (657, 23911142), (1314, 11955571)]