68078265

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{19819}}^1$

素因数の和:20056

約数の個数: 16

約数和(自身を含む): 109406400

約数和(自身を除く): 41328135

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 19819, 59457, 99095, 297285, 4538551, 13615653, 22692755, 68078265]

約数ペア:

[(1, 68078265), (3, 22692755), (5, 13615653), (15, 4538551), (229, 297285), (687, 99095), (1145, 59457), (3435, 19819)]