5375055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 4868529

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 103, 105, 147, 213, 245, 309, 355, 497, 515, 721, 735, 1065, 1491, 1545, 2163, 2485, 3479, 3605, 5047, 7313, 7455, 10437, 10815, 15141, 17395, 21939, 25235, 36565, 51191, 52185, 75705, 109695, 153573, 255955, 358337, 767865, 1075011, 1791685, 5375055]

約数ペア:

[(1, 5375055), (3, 1791685), (5, 1075011), (7, 767865), (15, 358337), (21, 255955), (35, 153573), (49, 109695), (71, 75705), (103, 52185), (105, 51191), (147, 36565), (213, 25235), (245, 21939), (309, 17395), (355, 15141), (497, 10815), (515, 10437), (721, 7455), (735, 7313), (1065, 5047), (1491, 3605), (1545, 3479), (2163, 2485)]