1458345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 3041280

約数和(自身を除く): 1582935

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 43, 51, 57, 85, 95, 105, 119, 129, 133, 215, 255, 285, 301, 323, 357, 399, 595, 645, 665, 731, 817, 903, 969, 1505, 1615, 1785, 1995, 2193, 2261, 2451, 3655, 4085, 4515, 4845, 5117, 5719, 6783, 10965, 11305, 12255, 13889, 15351, 17157, 25585, 28595, 33915, 41667, 69445, 76755, 85785, 97223, 208335, 291669, 486115, 1458345]

約数ペア:

[(1, 1458345), (3, 486115), (5, 291669), (7, 208335), (15, 97223), (17, 85785), (19, 76755), (21, 69445), (35, 41667), (43, 33915), (51, 28595), (57, 25585), (85, 17157), (95, 15351), (105, 13889), (119, 12255), (129, 11305), (133, 10965), (215, 6783), (255, 5719), (285, 5117), (301, 4845), (323, 4515), (357, 4085), (399, 3655), (595, 2451), (645, 2261), (665, 2193), (731, 1995), (817, 1785), (903, 1615), (969, 1505)]