486808225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3373}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 632584512

約数和(自身を除く): 145776287

約数列:

[1, 5, 23, 25, 115, 251, 575, 1255, 3373, 5773, 6275, 16865, 28865, 77579, 84325, 144325, 387895, 846623, 1939475, 4233115, 19472329, 21165575, 97361645, 486808225]

約数ペア:

[(1, 486808225), (5, 97361645), (23, 21165575), (25, 19472329), (115, 4233115), (251, 1939475), (575, 846623), (1255, 387895), (3373, 144325), (5773, 84325), (6275, 77579), (16865, 28865)]