3018435

素因数分解:

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

素因数の和:140

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3202365

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 89, 95, 105, 119, 133, 255, 267, 285, 323, 357, 399, 445, 595, 623, 665, 969, 1335, 1513, 1615, 1691, 1785, 1869, 1995, 2261, 3115, 4539, 4845, 5073, 6783, 7565, 8455, 9345, 10591, 11305, 11837, 22695, 25365, 28747, 31773, 33915, 35511, 52955, 59185, 86241, 143735, 158865, 177555, 201229, 431205, 603687, 1006145, 3018435]

約数ペア:

[(1, 3018435), (3, 1006145), (5, 603687), (7, 431205), (15, 201229), (17, 177555), (19, 158865), (21, 143735), (35, 86241), (51, 59185), (57, 52955), (85, 35511), (89, 33915), (95, 31773), (105, 28747), (119, 25365), (133, 22695), (255, 11837), (267, 11305), (285, 10591), (323, 9345), (357, 8455), (399, 7565), (445, 6783), (595, 5073), (623, 4845), (665, 4539), (969, 3115), (1335, 2261), (1513, 1995), (1615, 1869), (1691, 1785)]