89615135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 25345249

約数列:

[1, 5, 41, 47, 71, 131, 205, 235, 355, 655, 1927, 2911, 3337, 5371, 6157, 9301, 9635, 14555, 16685, 26855, 30785, 46505, 136817, 252437, 381341, 437147, 684085, 1262185, 1906705, 2185735, 17923027, 89615135]

約数ペア:

[(1, 89615135), (5, 17923027), (41, 2185735), (47, 1906705), (71, 1262185), (131, 684085), (205, 437147), (235, 381341), (355, 252437), (655, 136817), (1927, 46505), (2911, 30785), (3337, 26855), (5371, 16685), (6157, 14555), (9301, 9635)]