74869245

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50417}}^1$

素因数の和:50442

約数の個数: 32

約数和(自身を含む): 145203840

約数和(自身を除く): 70334595

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 50417, 151251, 252085, 453753, 554587, 756255, 1361259, 1663761, 2268765, 2772935, 4991283, 6806295, 8318805, 14973849, 24956415, 74869245]

約数ペア:

[(1, 74869245), (3, 24956415), (5, 14973849), (9, 8318805), (11, 6806295), (15, 4991283), (27, 2772935), (33, 2268765), (45, 1663761), (55, 1361259), (99, 756255), (135, 554587), (165, 453753), (297, 252085), (495, 151251), (1485, 50417)]