68753015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7853}}^1$

素因数の和:7978

約数の個数: 16

約数和(自身を含む): 88216128

約数和(自身を除く): 19463113

約数列:

[1, 5, 17, 85, 103, 515, 1751, 7853, 8755, 39265, 133501, 667505, 808859, 4044295, 13750603, 68753015]

約数ペア:

[(1, 68753015), (5, 13750603), (17, 4044295), (85, 808859), (103, 667505), (515, 133501), (1751, 39265), (7853, 8755)]