13347555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68449}}^1$

素因数の和:68470

約数の個数: 16

約数和(自身を含む): 22999200

約数和(自身を除く): 9651645

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 68449, 205347, 342245, 889837, 1026735, 2669511, 4449185, 13347555]

約数ペア:

[(1, 13347555), (3, 4449185), (5, 2669511), (13, 1026735), (15, 889837), (39, 342245), (65, 205347), (195, 68449)]