45195885

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 92476800

約数和(自身を除く): 47280915

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 103, 105, 147, 199, 245, 309, 315, 441, 515, 597, 721, 735, 927, 995, 1393, 1545, 1791, 2163, 2205, 2985, 3605, 4179, 4635, 5047, 6489, 6965, 8955, 9751, 10815, 12537, 15141, 20497, 20895, 25235, 29253, 32445, 45423, 48755, 61491, 62685, 75705, 87759, 102485, 143479, 146265, 184473, 227115, 307455, 430437, 438795, 717395, 922365, 1004353, 1291311, 2152185, 3013059, 5021765, 6456555, 9039177, 15065295, 45195885]

約数ペア:

[(1, 45195885), (3, 15065295), (5, 9039177), (7, 6456555), (9, 5021765), (15, 3013059), (21, 2152185), (35, 1291311), (45, 1004353), (49, 922365), (63, 717395), (103, 438795), (105, 430437), (147, 307455), (199, 227115), (245, 184473), (309, 146265), (315, 143479), (441, 102485), (515, 87759), (597, 75705), (721, 62685), (735, 61491), (927, 48755), (995, 45423), (1393, 32445), (1545, 29253), (1791, 25235), (2163, 20895), (2205, 20497), (2985, 15141), (3605, 12537), (4179, 10815), (4635, 9751), (5047, 8955), (6489, 6965)]