3745375

素因数分解:

$5^3\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 24

約数和(自身を含む): 4992624

約数和(自身を除く): 1247249

約数列:

[1, 5, 19, 25, 83, 95, 125, 361, 415, 475, 1577, 1805, 2075, 2375, 7885, 9025, 10375, 29963, 39425, 45125, 149815, 197125, 749075, 3745375]

約数ペア:

[(1, 3745375), (5, 749075), (19, 197125), (25, 149815), (83, 45125), (95, 39425), (125, 29963), (361, 10375), (415, 9025), (475, 7885), (1577, 2375), (1805, 2075)]