2861008085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{2803}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 3798724608

約数和(自身を除く): 937716523

約数列:

[1, 5, 13, 41, 65, 205, 383, 533, 1915, 2665, 2803, 4979, 14015, 15703, 24895, 36439, 78515, 114923, 182195, 204139, 574615, 1020695, 1073549, 1493999, 5367745, 7469995, 13956137, 44015509, 69780685, 220077545, 572201617, 2861008085]

約数ペア:

[(1, 2861008085), (5, 572201617), (13, 220077545), (41, 69780685), (65, 44015509), (205, 13956137), (383, 7469995), (533, 5367745), (1915, 1493999), (2665, 1073549), (2803, 1020695), (4979, 574615), (14015, 204139), (15703, 182195), (24895, 114923), (36439, 78515)]