45611505

素因数分解:

$3^4\times 5^1\times {\mathrm{112621}}^1$

素因数の和:112638

約数の個数: 20

約数和(自身を含む): 81763572

約数和(自身を除く): 36152067

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 112621, 337863, 563105, 1013589, 1689315, 3040767, 5067945, 9122301, 15203835, 45611505]

約数ペア:

[(1, 45611505), (3, 15203835), (5, 9122301), (9, 5067945), (15, 3040767), (27, 1689315), (45, 1013589), (81, 563105), (135, 337863), (405, 112621)]