38660085

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 71076096

約数和(自身を除く): 32416011

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 677, 705, 1215, 1269, 2031, 2115, 3385, 3807, 6093, 6345, 10155, 11421, 18279, 19035, 30465, 31819, 54837, 57105, 91395, 95457, 159095, 164511, 274185, 286371, 477285, 822555, 859113, 1431855, 2577339, 4295565, 7732017, 12886695, 38660085]

約数ペア:

[(1, 38660085), (3, 12886695), (5, 7732017), (9, 4295565), (15, 2577339), (27, 1431855), (45, 859113), (47, 822555), (81, 477285), (135, 286371), (141, 274185), (235, 164511), (243, 159095), (405, 95457), (423, 91395), (677, 57105), (705, 54837), (1215, 31819), (1269, 30465), (2031, 19035), (2115, 18279), (3385, 11421), (3807, 10155), (6093, 6345)]