56225725

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 71975552

約数和(自身を除く): 15749827

約数列:

[1, 5, 25, 43, 193, 215, 271, 965, 1075, 1355, 4825, 6775, 8299, 11653, 41495, 52303, 58265, 207475, 261515, 291325, 1307575, 2249029, 11245145, 56225725]

約数ペア:

[(1, 56225725), (5, 11245145), (25, 2249029), (43, 1307575), (193, 291325), (215, 261515), (271, 207475), (965, 58265), (1075, 52303), (1355, 41495), (4825, 11653), (6775, 8299)]