1018045684675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{126073769}}^1$

素因数の和:126073815

約数の個数: 24

約数和(自身を含む): 1406983273200

約数和(自身を除く): 388937588525

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 126073769, 630368845, 2143254073, 2395401611, 3151844225, 10716270365, 11977008055, 40721827387, 53581351825, 59885040275, 203609136935, 1018045684675]

約数ペア:

[(1, 1018045684675), (5, 203609136935), (17, 59885040275), (19, 53581351825), (25, 40721827387), (85, 11977008055), (95, 10716270365), (323, 3151844225), (425, 2395401611), (475, 2143254073), (1615, 630368845), (8075, 126073769)]