4828565

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 7153920

約数和(自身を除く): 2325355

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 137, 265, 371, 665, 685, 959, 1007, 1855, 2603, 4795, 5035, 7049, 7261, 13015, 18221, 35245, 36305, 50827, 91105, 137959, 254135, 689795, 965713, 4828565]

約数ペア:

[(1, 4828565), (5, 965713), (7, 689795), (19, 254135), (35, 137959), (53, 91105), (95, 50827), (133, 36305), (137, 35245), (265, 18221), (371, 13015), (665, 7261), (685, 7049), (959, 5035), (1007, 4795), (1855, 2603)]