99139395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{213203}}^1$

素因数の和:213242

約数の個数: 16

約数和(自身を含む): 163740672

約数和(自身を除く): 64601277

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 213203, 639609, 1066015, 3198045, 6609293, 19827879, 33046465, 99139395]

約数ペア:

[(1, 99139395), (3, 33046465), (5, 19827879), (15, 6609293), (31, 3198045), (93, 1066015), (155, 639609), (465, 213203)]