77419395

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10061}}^1$

素因数の和:10097

約数の個数: 40

約数和(自身を含む): 146100240

約数和(自身を除く): 68680845

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 10061, 30183, 50305, 90549, 150915, 191159, 271647, 452745, 573477, 814941, 955795, 1358235, 1720431, 2867385, 4074705, 5161293, 8602155, 15483879, 25806465, 77419395]

約数ペア:

[(1, 77419395), (3, 25806465), (5, 15483879), (9, 8602155), (15, 5161293), (19, 4074705), (27, 2867385), (45, 1720431), (57, 1358235), (81, 955795), (95, 814941), (135, 573477), (171, 452745), (285, 271647), (405, 191159), (513, 150915), (855, 90549), (1539, 50305), (2565, 30183), (7695, 10061)]