39227875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 52416000

約数和(自身を除く): 13188125

約数列:

[1, 5, 19, 25, 83, 95, 125, 199, 415, 475, 995, 1577, 2075, 2375, 3781, 4975, 7885, 10375, 16517, 18905, 24875, 39425, 82585, 94525, 197125, 313823, 412925, 472625, 1569115, 2064625, 7845575, 39227875]

約数ペア:

[(1, 39227875), (5, 7845575), (19, 2064625), (25, 1569115), (83, 472625), (95, 412925), (125, 313823), (199, 197125), (415, 94525), (475, 82585), (995, 39425), (1577, 24875), (2075, 18905), (2375, 16517), (3781, 10375), (4975, 7885)]