28370135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{571}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 35967360

約数和(自身を除く): 7597225

約数列:

[1, 5, 19, 95, 523, 571, 2615, 2855, 9937, 10849, 49685, 54245, 298633, 1493165, 5674027, 28370135]

約数ペア:

[(1, 28370135), (5, 5674027), (19, 1493165), (95, 298633), (523, 54245), (571, 49685), (2615, 10849), (2855, 9937)]