52863405

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 99874944

約数和(自身を除く): 47011539

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 105, 147, 213, 245, 355, 497, 735, 1013, 1065, 1491, 2485, 3039, 3479, 5065, 7091, 7455, 10437, 15195, 17395, 21273, 35455, 49637, 52185, 71923, 106365, 148911, 215769, 248185, 359615, 503461, 744555, 1078845, 1510383, 2517305, 3524227, 7551915, 10572681, 17621135, 52863405]

約数ペア:

[(1, 52863405), (3, 17621135), (5, 10572681), (7, 7551915), (15, 3524227), (21, 2517305), (35, 1510383), (49, 1078845), (71, 744555), (105, 503461), (147, 359615), (213, 248185), (245, 215769), (355, 148911), (497, 106365), (735, 71923), (1013, 52185), (1065, 49637), (1491, 35455), (2485, 21273), (3039, 17395), (3479, 15195), (5065, 10437), (7091, 7455)]