68748045

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{14929}}^1$

素因数の和:15244

約数の個数: 16

約数和(自身を含む): 110362560

約数和(自身を除く): 41614515

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 14929, 44787, 74645, 223935, 4583203, 13749609, 22916015, 68748045]

約数ペア:

[(1, 68748045), (3, 22916015), (5, 13749609), (15, 4583203), (307, 223935), (921, 74645), (1535, 44787), (4605, 14929)]