9055305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 11162295

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 51, 57, 63, 85, 89, 95, 105, 119, 133, 153, 171, 255, 267, 285, 315, 323, 357, 399, 445, 595, 623, 665, 765, 801, 855, 969, 1071, 1197, 1335, 1513, 1615, 1691, 1785, 1869, 1995, 2261, 2907, 3115, 4005, 4539, 4845, 5073, 5355, 5607, 5985, 6783, 7565, 8455, 9345, 10591, 11305, 11837, 13617, 14535, 15219, 20349, 22695, 25365, 28035, 28747, 31773, 33915, 35511, 52955, 59185, 68085, 76095, 86241, 95319, 101745, 106533, 143735, 158865, 177555, 201229, 258723, 431205, 476595, 532665, 603687, 1006145, 1293615, 1811061, 3018435, 9055305]

約数ペア:

[(1, 9055305), (3, 3018435), (5, 1811061), (7, 1293615), (9, 1006145), (15, 603687), (17, 532665), (19, 476595), (21, 431205), (35, 258723), (45, 201229), (51, 177555), (57, 158865), (63, 143735), (85, 106533), (89, 101745), (95, 95319), (105, 86241), (119, 76095), (133, 68085), (153, 59185), (171, 52955), (255, 35511), (267, 33915), (285, 31773), (315, 28747), (323, 28035), (357, 25365), (399, 22695), (445, 20349), (595, 15219), (623, 14535), (665, 13617), (765, 11837), (801, 11305), (855, 10591), (969, 9345), (1071, 8455), (1197, 7565), (1335, 6783), (1513, 5985), (1615, 5607), (1691, 5355), (1785, 5073), (1869, 4845), (1995, 4539), (2261, 4005), (2907, 3115)]