117551195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1999}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 148800000

約数和(自身を除く): 31248805

約数列:

[1, 5, 19, 95, 619, 1999, 3095, 9995, 11761, 37981, 58805, 189905, 1237381, 6186905, 23510239, 117551195]

約数ペア:

[(1, 117551195), (5, 23510239), (19, 6186905), (95, 1237381), (619, 189905), (1999, 58805), (3095, 37981), (9995, 11761)]