202427745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14621}}^1$

素因数の和:14713

約数の個数: 32

約数和(自身を含む): 353735424

約数和(自身を除く): 151307679

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 14621, 43863, 73105, 190073, 219315, 570219, 950365, 1038091, 2851095, 3114273, 5190455, 13495183, 15571365, 40485549, 67475915, 202427745]

約数ペア:

[(1, 202427745), (3, 67475915), (5, 40485549), (13, 15571365), (15, 13495183), (39, 5190455), (65, 3114273), (71, 2851095), (195, 1038091), (213, 950365), (355, 570219), (923, 219315), (1065, 190073), (2769, 73105), (4615, 43863), (13845, 14621)]