539169335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{18679}}^1$

素因数の和:18958

約数の個数: 16

約数和(自身を含む): 677859840

約数和(自身を除く): 138690505

約数列:

[1, 5, 23, 115, 251, 1255, 5773, 18679, 28865, 93395, 429617, 2148085, 4688429, 23442145, 107833867, 539169335]

約数ペア:

[(1, 539169335), (5, 107833867), (23, 23442145), (115, 4688429), (251, 2148085), (1255, 429617), (5773, 93395), (18679, 28865)]