13835465

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 20148480

約数和(自身を除く): 6313015

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 317, 1015, 1247, 1505, 1585, 2219, 6235, 8729, 9193, 11095, 13631, 43645, 45965, 64351, 68155, 95417, 321755, 395299, 477085, 1976495, 2767093, 13835465]

約数ペア:

[(1, 13835465), (5, 2767093), (7, 1976495), (29, 477085), (35, 395299), (43, 321755), (145, 95417), (203, 68155), (215, 64351), (301, 45965), (317, 43645), (1015, 13631), (1247, 11095), (1505, 9193), (1585, 8729), (2219, 6235)]