8248185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 16436160

約数和(自身を除く): 8187975

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 877, 1045, 1881, 2631, 3135, 4385, 7893, 9405, 9647, 13155, 16663, 28941, 39465, 48235, 49989, 83315, 86823, 144705, 149967, 183293, 249945, 434115, 549879, 749835, 916465, 1649637, 2749395, 8248185]

約数ペア:

[(1, 8248185), (3, 2749395), (5, 1649637), (9, 916465), (11, 749835), (15, 549879), (19, 434115), (33, 249945), (45, 183293), (55, 149967), (57, 144705), (95, 86823), (99, 83315), (165, 49989), (171, 48235), (209, 39465), (285, 28941), (495, 16663), (627, 13155), (855, 9647), (877, 9405), (1045, 7893), (1881, 4385), (2631, 3135)]