21933070335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1080713}}^1$

素因数の和:1080776

約数の個数: 48

約数和(自身を含む): 42485028768

約数和(自身を除く): 20551958433

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 4059, 6765, 20295, 1080713, 3242139, 5403565, 9726417, 11887843, 16210695, 35663529, 44309233, 48632085, 59439215, 106990587, 132927699, 178317645, 221546165, 398783097, 487401563, 534952935, 664638495, 1462204689, 1993915485, 2437007815, 4386614067, 7311023445, 21933070335]

約数ペア:

[(1, 21933070335), (3, 7311023445), (5, 4386614067), (9, 2437007815), (11, 1993915485), (15, 1462204689), (33, 664638495), (41, 534952935), (45, 487401563), (55, 398783097), (99, 221546165), (123, 178317645), (165, 132927699), (205, 106990587), (369, 59439215), (451, 48632085), (495, 44309233), (615, 35663529), (1353, 16210695), (1845, 11887843), (2255, 9726417), (4059, 5403565), (6765, 3242139), (20295, 1080713)]