105864165

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 209952288

約数和(自身を除く): 104088123

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 89, 99, 135, 165, 243, 267, 297, 405, 445, 495, 801, 891, 979, 1215, 1335, 1485, 2403, 2673, 2937, 4005, 4455, 4895, 7209, 7921, 8811, 12015, 13365, 14685, 21627, 23763, 26433, 36045, 39605, 44055, 71289, 79299, 87131, 108135, 118815, 132165, 213867, 237897, 261393, 356445, 396495, 435655, 641601, 784179, 1069335, 1189485, 1306965, 1924803, 2352537, 3208005, 3920895, 7057611, 9624015, 11762685, 21172833, 35288055, 105864165]

約数ペア:

[(1, 105864165), (3, 35288055), (5, 21172833), (9, 11762685), (11, 9624015), (15, 7057611), (27, 3920895), (33, 3208005), (45, 2352537), (55, 1924803), (81, 1306965), (89, 1189485), (99, 1069335), (135, 784179), (165, 641601), (243, 435655), (267, 396495), (297, 356445), (405, 261393), (445, 237897), (495, 213867), (801, 132165), (891, 118815), (979, 108135), (1215, 87131), (1335, 79299), (1485, 71289), (2403, 44055), (2673, 39605), (2937, 36045), (4005, 26433), (4455, 23763), (4895, 21627), (7209, 14685), (7921, 13365), (8811, 12015)]