227260285

素因数分解:

$5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{6143}}^1$

素因数の和:6313

約数の個数: 24

約数和(自身を含む): 319389696

約数和(自身を除く): 92129411

約数列:

[1, 5, 7, 35, 49, 151, 245, 755, 1057, 5285, 6143, 7399, 30715, 36995, 43001, 215005, 301007, 927593, 1505035, 4637965, 6493151, 32465755, 45452057, 227260285]

約数ペア:

[(1, 227260285), (5, 45452057), (7, 32465755), (35, 6493151), (49, 4637965), (151, 1505035), (245, 927593), (755, 301007), (1057, 215005), (5285, 43001), (6143, 36995), (7399, 30715)]