68628765

素因数分解:

$3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{5519}}^1$

素因数の和:6356

約数の個数: 16

約数和(自身を含む): 109958400

約数和(自身を除く): 41329635

約数列:

[1, 3, 5, 15, 829, 2487, 4145, 5519, 12435, 16557, 27595, 82785, 4575251, 13725753, 22876255, 68628765]

約数ペア:

[(1, 68628765), (3, 22876255), (5, 13725753), (15, 4575251), (829, 82785), (2487, 27595), (4145, 16557), (5519, 12435)]