125424765

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 226841472

約数和(自身を除く): 101416707

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 129, 159, 215, 265, 387, 477, 645, 795, 1223, 1935, 2279, 2385, 3669, 6115, 6837, 11007, 11395, 18345, 20511, 34185, 52589, 55035, 64819, 102555, 157767, 194457, 262945, 324095, 473301, 583371, 788835, 972285, 2366505, 2787217, 2916855, 8361651, 13936085, 25084953, 41808255, 125424765]

約数ペア:

[(1, 125424765), (3, 41808255), (5, 25084953), (9, 13936085), (15, 8361651), (43, 2916855), (45, 2787217), (53, 2366505), (129, 972285), (159, 788835), (215, 583371), (265, 473301), (387, 324095), (477, 262945), (645, 194457), (795, 157767), (1223, 102555), (1935, 64819), (2279, 55035), (2385, 52589), (3669, 34185), (6115, 20511), (6837, 18345), (11007, 11395)]