68368485

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{147029}}^1$

素因数の和:147068

約数の個数: 16

約数和(自身を含む): 112919040

約数和(自身を除く): 44550555

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 147029, 441087, 735145, 2205435, 4557899, 13673697, 22789495, 68368485]

約数ペア:

[(1, 68368485), (3, 22789495), (5, 13673697), (15, 4557899), (31, 2205435), (93, 735145), (155, 441087), (465, 147029)]