2764007133265

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{1259}}^1\times {\mathrm{3889}}^1$

素因数の和:5414

約数の個数: 48

約数和(自身を含む): 3824738870400

約数和(自身を除く): 1060731737135

約数列:

[1, 5, 7, 35, 127, 635, 889, 1259, 3889, 4445, 6295, 8813, 16129, 19445, 27223, 44065, 80645, 112903, 136115, 159893, 493903, 564515, 799465, 1119251, 2469515, 3457321, 4896251, 5596255, 17286605, 20306411, 24481255, 34273757, 62725681, 101532055, 142144877, 171368785, 313628405, 439079767, 621823877, 710724385, 2195398835, 3109119385, 4352767139, 21763835695, 78971632379, 394858161895, 552801426653, 2764007133265]

約数ペア:

[(1, 2764007133265), (5, 552801426653), (7, 394858161895), (35, 78971632379), (127, 21763835695), (635, 4352767139), (889, 3109119385), (1259, 2195398835), (3889, 710724385), (4445, 621823877), (6295, 439079767), (8813, 313628405), (16129, 171368785), (19445, 142144877), (27223, 101532055), (44065, 62725681), (80645, 34273757), (112903, 24481255), (136115, 20306411), (159893, 17286605), (493903, 5596255), (564515, 4896251), (799465, 3457321), (1119251, 2469515)]