121260255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{351479}}^1$

素因数の和:351510

約数の個数: 16

約数和(自身を含む): 202452480

約数和(自身を除く): 81192225

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 351479, 1054437, 1757395, 5272185, 8084017, 24252051, 40420085, 121260255]

約数ペア:

[(1, 121260255), (3, 40420085), (5, 24252051), (15, 8084017), (23, 5272185), (69, 1757395), (115, 1054437), (345, 351479)]