26912725

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5303}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 39461760

約数和(自身を除く): 12549035

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 5303, 26515, 37121, 132575, 153787, 185605, 768935, 928025, 1076509, 3844675, 5382545, 26912725]

約数ペア:

[(1, 26912725), (5, 5382545), (7, 3844675), (25, 1076509), (29, 928025), (35, 768935), (145, 185605), (175, 153787), (203, 132575), (725, 37121), (1015, 26515), (5075, 5303)]