25584955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 34898688

約数和(自身を除く): 9313733

約数列:

[1, 5, 11, 53, 55, 67, 131, 265, 335, 583, 655, 737, 1441, 2915, 3551, 3685, 6943, 7205, 8777, 17755, 34715, 39061, 43885, 76373, 96547, 195305, 381865, 465181, 482735, 2325905, 5116991, 25584955]

約数ペア:

[(1, 25584955), (5, 5116991), (11, 2325905), (53, 482735), (55, 465181), (67, 381865), (131, 195305), (265, 96547), (335, 76373), (583, 43885), (655, 39061), (737, 34715), (1441, 17755), (2915, 8777), (3551, 7205), (3685, 6943)]