636709545

素因数分解:

$3^3\times 5^1\times {\mathrm{4716367}}^1$

素因数の和:4716381

約数の個数: 16

約数和(自身を含む): 1131928320

約数和(自身を除く): 495218775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4716367, 14149101, 23581835, 42447303, 70745505, 127341909, 212236515, 636709545]

約数ペア:

[(1, 636709545), (3, 212236515), (5, 127341909), (9, 70745505), (15, 42447303), (27, 23581835), (45, 14149101), (135, 4716367)]