72599395

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{10909}}^1$

素因数の和:10947

約数の個数: 16

約数和(自身を含む): 95833440

約数和(自身を除く): 23234045

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 10909, 54545, 119999, 599995, 1319989, 6599945, 14519879, 72599395]

約数ペア:

[(1, 72599395), (5, 14519879), (11, 6599945), (55, 1319989), (121, 599995), (605, 119999), (1331, 54545), (6655, 10909)]