55670745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 97300224

約数和(自身を除く): 41629479

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4021, 4615, 12063, 13845, 20105, 52273, 60315, 156819, 261365, 285491, 784095, 856473, 1427455, 3711383, 4282365, 11134149, 18556915, 55670745]

約数ペア:

[(1, 55670745), (3, 18556915), (5, 11134149), (13, 4282365), (15, 3711383), (39, 1427455), (65, 856473), (71, 784095), (195, 285491), (213, 261365), (355, 156819), (923, 60315), (1065, 52273), (2769, 20105), (4021, 13845), (4615, 12063)]