164920690435

素因数分解:

$5^1\times {\mathrm{509}}^1\times {\mathrm{839}}^1\times {\mathrm{77237}}^1$

素因数の和:78590

約数の個数: 16

約数和(自身を含む): 198532555200

約数和(自身を除く): 33611864765

約数列:

[1, 5, 509, 839, 2545, 4195, 77237, 386185, 427051, 2135255, 39313633, 64801843, 196568165, 324009215, 32984138087, 164920690435]

約数ペア:

[(1, 164920690435), (5, 32984138087), (509, 324009215), (839, 196568165), (2545, 64801843), (4195, 39313633), (77237, 2135255), (386185, 427051)]