26032995

素因数分解:

$3^4\times 5^1\times {\mathrm{64279}}^1$

素因数の和:64296

約数の個数: 20

約数和(自身を含む): 46667280

約数和(自身を除く): 20634285

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 64279, 192837, 321395, 578511, 964185, 1735533, 2892555, 5206599, 8677665, 26032995]

約数ペア:

[(1, 26032995), (3, 8677665), (5, 5206599), (9, 2892555), (15, 1735533), (27, 964185), (45, 578511), (81, 321395), (135, 192837), (405, 64279)]