169887745

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{853}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 207767952

約数和(自身を除く): 37880207

約数列:

[1, 5, 61, 305, 653, 853, 3265, 4265, 39833, 52033, 199165, 260165, 557009, 2785045, 33977549, 169887745]

約数ペア:

[(1, 169887745), (5, 33977549), (61, 2785045), (305, 557009), (653, 260165), (853, 199165), (3265, 52033), (4265, 39833)]