79574805

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3299

約数の個数: 40

約数和(自身を含む): 145028664

約数和(自身を除く): 65453859

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2745, 3221, 4941, 8235, 9663, 16105, 24705, 28989, 48315, 86967, 144945, 196481, 260901, 434835, 589443, 982405, 1304505, 1768329, 2947215, 5304987, 8841645, 15914961, 26524935, 79574805]

約数ペア:

[(1, 79574805), (3, 26524935), (5, 15914961), (9, 8841645), (15, 5304987), (27, 2947215), (45, 1768329), (61, 1304505), (81, 982405), (135, 589443), (183, 434835), (305, 260901), (405, 196481), (549, 144945), (915, 86967), (1647, 48315), (2745, 28989), (3221, 24705), (4941, 16105), (8235, 9663)]