73471365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8770

約数の個数: 48

約数和(自身を含む): 147116736

約数和(自身を除く): 73645371

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 8731, 26193, 43655, 78579, 96041, 130965, 148427, 288123, 392895, 445281, 480205, 742135, 864369, 1335843, 1440615, 1632697, 2226405, 4321845, 4898091, 6679215, 8163485, 14694273, 24490455, 73471365]

約数ペア:

[(1, 73471365), (3, 24490455), (5, 14694273), (9, 8163485), (11, 6679215), (15, 4898091), (17, 4321845), (33, 2226405), (45, 1632697), (51, 1440615), (55, 1335843), (85, 864369), (99, 742135), (153, 480205), (165, 445281), (187, 392895), (255, 288123), (495, 148427), (561, 130965), (765, 96041), (935, 78579), (1683, 43655), (2805, 26193), (8415, 8731)]