12799965

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23063}}^1$

素因数の和:23108

約数の個数: 16

約数和(自身を含む): 21034368

約数和(自身を除く): 8234403

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 23063, 69189, 115315, 345945, 853331, 2559993, 4266655, 12799965]

約数ペア:

[(1, 12799965), (3, 4266655), (5, 2559993), (15, 853331), (37, 345945), (111, 115315), (185, 69189), (555, 23063)]