48028545

素因数分解:

$3^4\times 5^1\times {\mathrm{118589}}^1$

素因数の和:118606

約数の個数: 20

約数和(自身を含む): 86096340

約数和(自身を除く): 38067795

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 118589, 355767, 592945, 1067301, 1778835, 3201903, 5336505, 9605709, 16009515, 48028545]

約数ペア:

[(1, 48028545), (3, 16009515), (5, 9605709), (9, 5336505), (15, 3201903), (27, 1778835), (45, 1067301), (81, 592945), (135, 355767), (405, 118589)]