3109530465

素因数分解:

$3^4\times 5^1\times {\mathrm{853}}^1\times {\mathrm{9001}}^1$

素因数の和:9871

約数の個数: 40

約数和(自身を含む): 5581276008

約数和(自身を除く): 2471745543

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 853, 2559, 4265, 7677, 9001, 12795, 23031, 27003, 38385, 45005, 69093, 81009, 115155, 135015, 243027, 345465, 405045, 729081, 1215135, 3645405, 7677853, 23033559, 38389265, 69100677, 115167795, 207302031, 345503385, 621906093, 1036510155, 3109530465]

約数ペア:

[(1, 3109530465), (3, 1036510155), (5, 621906093), (9, 345503385), (15, 207302031), (27, 115167795), (45, 69100677), (81, 38389265), (135, 23033559), (405, 7677853), (853, 3645405), (2559, 1215135), (4265, 729081), (7677, 405045), (9001, 345465), (12795, 243027), (23031, 135015), (27003, 115155), (38385, 81009), (45005, 69093)]