86003765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 114130944

約数和(自身を除く): 28127179

約数列:

[1, 5, 17, 31, 85, 127, 155, 257, 527, 635, 1285, 2159, 2635, 3937, 4369, 7967, 10795, 19685, 21845, 32639, 39835, 66929, 135439, 163195, 334645, 554863, 677195, 1011809, 2774315, 5059045, 17200753, 86003765]

約数ペア:

[(1, 86003765), (5, 17200753), (17, 5059045), (31, 2774315), (85, 1011809), (127, 677195), (155, 554863), (257, 334645), (527, 163195), (635, 135439), (1285, 66929), (2159, 39835), (2635, 32639), (3937, 21845), (4369, 19685), (7967, 10795)]