105390255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{305479}}^1$

素因数の和:305510

約数の個数: 16

約数和(自身を含む): 175956480

約数和(自身を除く): 70566225

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 305479, 916437, 1527395, 4582185, 7026017, 21078051, 35130085, 105390255]

約数ペア:

[(1, 105390255), (3, 35130085), (5, 21078051), (15, 7026017), (23, 4582185), (69, 1527395), (115, 916437), (345, 305479)]