27177465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 25077255

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 59, 105, 107, 123, 177, 205, 287, 295, 321, 413, 535, 615, 749, 861, 885, 1239, 1435, 1605, 2065, 2247, 2419, 3745, 4305, 4387, 6195, 6313, 7257, 11235, 12095, 13161, 16933, 18939, 21935, 30709, 31565, 36285, 44191, 50799, 65805, 84665, 92127, 94695, 132573, 153545, 220955, 253995, 258833, 460635, 662865, 776499, 1294165, 1811831, 3882495, 5435493, 9059155, 27177465]

約数ペア:

[(1, 27177465), (3, 9059155), (5, 5435493), (7, 3882495), (15, 1811831), (21, 1294165), (35, 776499), (41, 662865), (59, 460635), (105, 258833), (107, 253995), (123, 220955), (177, 153545), (205, 132573), (287, 94695), (295, 92127), (321, 84665), (413, 65805), (535, 50799), (615, 44191), (749, 36285), (861, 31565), (885, 30709), (1239, 21935), (1435, 18939), (1605, 16933), (2065, 13161), (2247, 12095), (2419, 11235), (3745, 7257), (4305, 6313), (4387, 6195)]