47371845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 80179200

約数和(自身を除く): 32807355

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 359, 463, 1077, 1389, 1795, 2315, 5385, 6821, 6945, 8797, 20463, 26391, 34105, 43985, 102315, 131955, 166217, 498651, 831085, 2493255, 3158123, 9474369, 15790615, 47371845]

約数ペア:

[(1, 47371845), (3, 15790615), (5, 9474369), (15, 3158123), (19, 2493255), (57, 831085), (95, 498651), (285, 166217), (359, 131955), (463, 102315), (1077, 43985), (1389, 34105), (1795, 26391), (2315, 20463), (5385, 8797), (6821, 6945)]