15120396

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1597}}^1$

素因数の和:1870

約数の個数: 36

約数和(自身を含む): 38390352

約数和(自身を除く): 23269956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 1597, 2367, 3156, 3194, 4734, 4791, 6388, 9468, 9582, 14373, 19164, 28746, 57492, 420011, 840022, 1260033, 1680044, 2520066, 3780099, 5040132, 7560198, 15120396]

約数ペア:

[(1, 15120396), (2, 7560198), (3, 5040132), (4, 3780099), (6, 2520066), (9, 1680044), (12, 1260033), (18, 840022), (36, 420011), (263, 57492), (526, 28746), (789, 19164), (1052, 14373), (1578, 9582), (1597, 9468), (2367, 6388), (3156, 4791), (3194, 4734)]