13355745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68491}}^1$

素因数の和:68512

約数の個数: 16

約数和(自身を含む): 23013312

約数和(自身を除く): 9657567

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 68491, 205473, 342455, 890383, 1027365, 2671149, 4451915, 13355745]

約数ペア:

[(1, 13355745), (3, 4451915), (5, 2671149), (13, 1027365), (15, 890383), (39, 342455), (65, 205473), (195, 68491)]