268431045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{778061}}^1$

素因数の和:778092

約数の個数: 16

約数和(自身を含む): 448163712

約数和(自身を除く): 179732667

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 778061, 2334183, 3890305, 11670915, 17895403, 53686209, 89477015, 268431045]

約数ペア:

[(1, 268431045), (3, 89477015), (5, 53686209), (15, 17895403), (23, 11670915), (69, 3890305), (115, 2334183), (345, 778061)]