38045125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 50843520

約数和(自身を除く): 12798395

約数列:

[1, 5, 19, 25, 83, 95, 125, 193, 415, 475, 965, 1577, 2075, 2375, 3667, 4825, 7885, 10375, 16019, 18335, 24125, 39425, 80095, 91675, 197125, 304361, 400475, 458375, 1521805, 2002375, 7609025, 38045125]

約数ペア:

[(1, 38045125), (5, 7609025), (19, 2002375), (25, 1521805), (83, 458375), (95, 400475), (125, 304361), (193, 197125), (415, 91675), (475, 80095), (965, 39425), (1577, 24125), (2075, 18335), (2375, 16019), (3667, 10375), (4825, 7885)]