5221701.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 71774208

約数和(自身を除く): 28953753

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 1297, 2201, 3891, 6485, 6603, 11005, 19455, 33015, 40207, 92087, 120621, 201035, 276261, 460435, 603105, 1381305, 2854697, 8564091, 14273485, 42820455]

約数ペア:

[(1, 42820455), (3, 14273485), (5, 8564091), (15, 2854697), (31, 1381305), (71, 603105), (93, 460435), (155, 276261), (213, 201035), (355, 120621), (465, 92087), (1065, 40207), (1297, 33015), (2201, 19455), (3891, 11005), (6485, 6603)]