26734305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 47061504

約数和(自身を除く): 20327199

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 2917, 3055, 8751, 9165, 14585, 37921, 43755, 113763, 137099, 189605, 411297, 568815, 685495, 1782287, 2056485, 5346861, 8911435, 26734305]

約数ペア:

[(1, 26734305), (3, 8911435), (5, 5346861), (13, 2056485), (15, 1782287), (39, 685495), (47, 568815), (65, 411297), (141, 189605), (195, 137099), (235, 113763), (611, 43755), (705, 37921), (1833, 14585), (2917, 9165), (3055, 8751)]