224735235

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 368893440

約数和(自身を除く): 144158205

約数列:

[1, 3, 5, 15, 71, 89, 213, 267, 355, 445, 1065, 1335, 2371, 6319, 7113, 11855, 18957, 31595, 35565, 94785, 168341, 211019, 505023, 633057, 841705, 1055095, 2525115, 3165285, 14982349, 44947047, 74911745, 224735235]

約数ペア:

[(1, 224735235), (3, 74911745), (5, 44947047), (15, 14982349), (71, 3165285), (89, 2525115), (213, 1055095), (267, 841705), (355, 633057), (445, 505023), (1065, 211019), (1335, 168341), (2371, 94785), (6319, 35565), (7113, 31595), (11855, 18957)]