26802802225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{2971}}^1\times {\mathrm{21227}}^1$

素因数の和:24225

約数の個数: 24

約数和(自身を含む): 35204005728

約数和(自身を除く): 8401203503

約数列:

[1, 5, 17, 25, 85, 425, 2971, 14855, 21227, 50507, 74275, 106135, 252535, 360859, 530675, 1262675, 1804295, 9021475, 63065417, 315327085, 1072112089, 1576635425, 5360560445, 26802802225]

約数ペア:

[(1, 26802802225), (5, 5360560445), (17, 1576635425), (25, 1072112089), (85, 315327085), (425, 63065417), (2971, 9021475), (14855, 1804295), (21227, 1262675), (50507, 530675), (74275, 360859), (106135, 252535)]