2060235

素因数分解:

$3^4\times 5^1\times {\mathrm{5087}}^1$

素因数の和:5104

約数の個数: 20

約数和(自身を含む): 3693888

約数和(自身を除く): 1633653

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5087, 15261, 25435, 45783, 76305, 137349, 228915, 412047, 686745, 2060235]

約数ペア:

[(1, 2060235), (3, 686745), (5, 412047), (9, 228915), (15, 137349), (27, 76305), (45, 45783), (81, 25435), (135, 15261), (405, 5087)]