39398425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6229}}^1$

素因数の和:6273

約数の個数: 24

約数和(自身を含む): 55621440

約数和(自身を除く): 16223015

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6229, 6325, 31145, 68519, 143267, 155725, 342595, 716335, 1575937, 1712975, 3581675, 7879685, 39398425]

約数ペア:

[(1, 39398425), (5, 7879685), (11, 3581675), (23, 1712975), (25, 1575937), (55, 716335), (115, 342595), (253, 155725), (275, 143267), (575, 68519), (1265, 31145), (6229, 6325)]