1494045

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 80

約数和(自身を含む): 3345408

約数和(自身を除く): 1851363

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 31, 35, 45, 51, 63, 81, 85, 93, 105, 119, 135, 153, 155, 189, 217, 255, 279, 315, 357, 405, 459, 465, 527, 567, 595, 651, 765, 837, 945, 1071, 1085, 1377, 1395, 1581, 1785, 1953, 2295, 2511, 2635, 2835, 3213, 3255, 3689, 4185, 4743, 5355, 5859, 6885, 7905, 9639, 9765, 11067, 12555, 14229, 16065, 17577, 18445, 23715, 29295, 33201, 42687, 48195, 55335, 71145, 87885, 99603, 166005, 213435, 298809, 498015, 1494045]

約数ペア:

[(1, 1494045), (3, 498015), (5, 298809), (7, 213435), (9, 166005), (15, 99603), (17, 87885), (21, 71145), (27, 55335), (31, 48195), (35, 42687), (45, 33201), (51, 29295), (63, 23715), (81, 18445), (85, 17577), (93, 16065), (105, 14229), (119, 12555), (135, 11067), (153, 9765), (155, 9639), (189, 7905), (217, 6885), (255, 5859), (279, 5355), (315, 4743), (357, 4185), (405, 3689), (459, 3255), (465, 3213), (527, 2835), (567, 2635), (595, 2511), (651, 2295), (765, 1953), (837, 1785), (945, 1581), (1071, 1395), (1085, 1377)]