226509895

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{1181}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 275736960

約数和(自身を除く): 49227065

約数列:

[1, 5, 89, 431, 445, 1181, 2155, 5905, 38359, 105109, 191795, 509011, 525545, 2545055, 45301979, 226509895]

約数ペア:

[(1, 226509895), (5, 45301979), (89, 2545055), (431, 525545), (445, 509011), (1181, 191795), (2155, 105109), (5905, 38359)]