24968225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 32622912

約数和(自身を除く): 7654687

約数列:

[1, 5, 23, 25, 115, 173, 251, 575, 865, 1255, 3979, 4325, 5773, 6275, 19895, 28865, 43423, 99475, 144325, 217115, 998729, 1085575, 4993645, 24968225]

約数ペア:

[(1, 24968225), (5, 4993645), (23, 1085575), (25, 998729), (115, 217115), (173, 144325), (251, 99475), (575, 43423), (865, 28865), (1255, 19895), (3979, 6275), (4325, 5773)]