26361585

素因数分解:

$3^3\times 5^1\times {\mathrm{195271}}^1$

素因数の和:195285

約数の個数: 16

約数和(自身を含む): 46865280

約数和(自身を除く): 20503695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 195271, 585813, 976355, 1757439, 2929065, 5272317, 8787195, 26361585]

約数ペア:

[(1, 26361585), (3, 8787195), (5, 5272317), (9, 2929065), (15, 1757439), (27, 976355), (45, 585813), (135, 195271)]