26795505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 47029248

約数和(自身を除く): 20233743

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 647, 753, 1255, 1941, 2761, 3235, 3765, 7117, 8283, 9705, 13805, 21351, 35585, 41415, 106755, 162397, 487191, 811985, 1786367, 2435955, 5359101, 8931835, 26795505]

約数ペア:

[(1, 26795505), (3, 8931835), (5, 5359101), (11, 2435955), (15, 1786367), (33, 811985), (55, 487191), (165, 162397), (251, 106755), (647, 41415), (753, 35585), (1255, 21351), (1941, 13805), (2761, 9705), (3235, 8283), (3765, 7117)]