201505365

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 360687600

約数和(自身を除く): 159182235

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 149, 205, 369, 447, 615, 733, 745, 1341, 1845, 2199, 2235, 3665, 6109, 6597, 6705, 10995, 18327, 30053, 30545, 32985, 54981, 90159, 91635, 109217, 150265, 270477, 274905, 327651, 450795, 546085, 982953, 1352385, 1638255, 4477897, 4914765, 13433691, 22389485, 40301073, 67168455, 201505365]

約数ペア:

[(1, 201505365), (3, 67168455), (5, 40301073), (9, 22389485), (15, 13433691), (41, 4914765), (45, 4477897), (123, 1638255), (149, 1352385), (205, 982953), (369, 546085), (447, 450795), (615, 327651), (733, 274905), (745, 270477), (1341, 150265), (1845, 109217), (2199, 91635), (2235, 90159), (3665, 54981), (6109, 32985), (6597, 30545), (6705, 30053), (10995, 18327)]