340522025

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 429451680

約数和(自身を除く): 88929655

約数列:

[1, 5, 25, 83, 379, 415, 433, 1895, 2075, 2165, 9475, 10825, 31457, 35939, 157285, 164107, 179695, 786425, 820535, 898475, 4102675, 13620881, 68104405, 340522025]

約数ペア:

[(1, 340522025), (5, 68104405), (25, 13620881), (83, 4102675), (379, 898475), (415, 820535), (433, 786425), (1895, 179695), (2075, 164107), (2165, 157285), (9475, 35939), (10825, 31457)]