13915485135

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{16481}}^1$

素因数の和:17168

約数の個数: 48

約数和(自身を含む): 24991986240

約数和(自身を除く): 11076501105

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 647, 1305, 1941, 3235, 5823, 9705, 16481, 18763, 29115, 49443, 56289, 82405, 93815, 148329, 168867, 247215, 281445, 477949, 741645, 844335, 1433847, 2389745, 4301541, 7169235, 10663207, 21507705, 31989621, 53316035, 95968863, 159948105, 309233003, 479844315, 927699009, 1546165015, 2783097027, 4638495045, 13915485135]

約数ペア:

[(1, 13915485135), (3, 4638495045), (5, 2783097027), (9, 1546165015), (15, 927699009), (29, 479844315), (45, 309233003), (87, 159948105), (145, 95968863), (261, 53316035), (435, 31989621), (647, 21507705), (1305, 10663207), (1941, 7169235), (3235, 4301541), (5823, 2389745), (9705, 1433847), (16481, 844335), (18763, 741645), (29115, 477949), (49443, 281445), (56289, 247215), (82405, 168867), (93815, 148329)]