5904745

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 9043200

約数和(自身を除く): 3138455

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 313, 343, 385, 539, 1565, 1715, 2191, 2695, 3443, 3773, 10955, 15337, 17215, 18865, 24101, 76685, 107359, 120505, 168707, 536795, 843535, 1180949, 5904745]

約数ペア:

[(1, 5904745), (5, 1180949), (7, 843535), (11, 536795), (35, 168707), (49, 120505), (55, 107359), (77, 76685), (245, 24101), (313, 18865), (343, 17215), (385, 15337), (539, 10955), (1565, 3773), (1715, 3443), (2191, 2695)]