12119825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 15828600

約数和(自身を除く): 3708775

約数列:

[1, 5, 25, 29, 73, 145, 229, 365, 725, 1145, 1825, 2117, 5725, 6641, 10585, 16717, 33205, 52925, 83585, 166025, 417925, 484793, 2423965, 12119825]

約数ペア:

[(1, 12119825), (5, 2423965), (25, 484793), (29, 417925), (73, 166025), (145, 83585), (229, 52925), (365, 33205), (725, 16717), (1145, 10585), (1825, 6641), (2117, 5725)]