45553825

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 58038200

約数和(自身を除く): 12484375

約数列:

[1, 5, 25, 73, 109, 229, 365, 545, 1145, 1825, 2725, 5725, 7957, 16717, 24961, 39785, 83585, 124805, 198925, 417925, 624025, 1822153, 9110765, 45553825]

約数ペア:

[(1, 45553825), (5, 9110765), (25, 1822153), (73, 624025), (109, 417925), (229, 198925), (365, 124805), (545, 83585), (1145, 39785), (1825, 24961), (2725, 16717), (5725, 7957)]