2016375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 3544320

約数和(自身を除く): 1527945

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 283, 285, 375, 475, 849, 1415, 1425, 2375, 4245, 5377, 7075, 7125, 16131, 21225, 26885, 35375, 80655, 106125, 134425, 403275, 672125, 2016375]

約数ペア:

[(1, 2016375), (3, 672125), (5, 403275), (15, 134425), (19, 106125), (25, 80655), (57, 35375), (75, 26885), (95, 21225), (125, 16131), (283, 7125), (285, 7075), (375, 5377), (475, 4245), (849, 2375), (1415, 1425)]