26190135

素因数分解:

$3^4\times 5^1\times {\mathrm{64667}}^1$

素因数の和:64684

約数の個数: 20

約数和(自身を含む): 46948968

約数和(自身を除く): 20758833

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 64667, 194001, 323335, 582003, 970005, 1746009, 2910015, 5238027, 8730045, 26190135]

約数ペア:

[(1, 26190135), (3, 8730045), (5, 5238027), (9, 2910015), (15, 1746009), (27, 970005), (45, 582003), (81, 323335), (135, 194001), (405, 64667)]