2275351625

素因数分解:

$5^3\times {\mathrm{83}}^1\times {\mathrm{219311}}^1$

素因数の和:219409

約数の個数: 16

約数和(自身を含む): 2873864448

約数和(自身を除く): 598512823

約数列:

[1, 5, 25, 83, 125, 415, 2075, 10375, 219311, 1096555, 5482775, 18202813, 27413875, 91014065, 455070325, 2275351625]

約数ペア:

[(1, 2275351625), (5, 455070325), (25, 91014065), (83, 27413875), (125, 18202813), (415, 5482775), (2075, 1096555), (10375, 219311)]