197885375

素因数分解:

$5^3\times {\mathrm{379}}^1\times {\mathrm{4177}}^1$

素因数の和:4571

約数の個数: 16

約数和(自身を含む): 247671840

約数和(自身を除く): 49786465

約数列:

[1, 5, 25, 125, 379, 1895, 4177, 9475, 20885, 47375, 104425, 522125, 1583083, 7915415, 39577075, 197885375]

約数ペア:

[(1, 197885375), (5, 39577075), (25, 7915415), (125, 1583083), (379, 522125), (1895, 104425), (4177, 47375), (9475, 20885)]