23959395

素因数分解:

$3^4\times 5^1\times {\mathrm{59159}}^1$

素因数の和:59176

約数の個数: 20

約数和(自身を含む): 42950160

約数和(自身を除く): 18990765

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 59159, 177477, 295795, 532431, 887385, 1597293, 2662155, 4791879, 7986465, 23959395]

約数ペア:

[(1, 23959395), (3, 7986465), (5, 4791879), (9, 2662155), (15, 1597293), (27, 887385), (45, 532431), (81, 295795), (135, 177477), (405, 59159)]