7677045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 14918400

約数和(自身を除く): 7241355

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 73, 95, 123, 135, 171, 205, 219, 285, 365, 369, 513, 615, 657, 779, 855, 1095, 1107, 1387, 1845, 1971, 2337, 2565, 2993, 3285, 3895, 4161, 5535, 6935, 7011, 8979, 9855, 11685, 12483, 14965, 20805, 21033, 26937, 35055, 37449, 44895, 56867, 62415, 80811, 105165, 134685, 170601, 187245, 284335, 404055, 511803, 853005, 1535409, 2559015, 7677045]

約数ペア:

[(1, 7677045), (3, 2559015), (5, 1535409), (9, 853005), (15, 511803), (19, 404055), (27, 284335), (41, 187245), (45, 170601), (57, 134685), (73, 105165), (95, 80811), (123, 62415), (135, 56867), (171, 44895), (205, 37449), (219, 35055), (285, 26937), (365, 21033), (369, 20805), (513, 14965), (615, 12483), (657, 11685), (779, 9855), (855, 8979), (1095, 7011), (1107, 6935), (1387, 5535), (1845, 4161), (1971, 3895), (2337, 3285), (2565, 2993)]