26555905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 32831568

約数和(自身を除く): 6275663

約数列:

[1, 5, 41, 205, 281, 461, 1405, 2305, 11521, 18901, 57605, 94505, 129541, 647705, 5311181, 26555905]

約数ペア:

[(1, 26555905), (5, 5311181), (41, 647705), (205, 129541), (281, 94505), (461, 57605), (1405, 18901), (2305, 11521)]