2822888915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3852

約数の個数: 64

約数和(自身を含む): 4420500480

約数和(自身を除く): 1597611565

約数列:

[1, 5, 7, 11, 35, 37, 53, 55, 77, 185, 259, 265, 371, 385, 407, 583, 1295, 1855, 1961, 2035, 2849, 2915, 3739, 4081, 9805, 13727, 14245, 18695, 20405, 21571, 26173, 41129, 68635, 107855, 130865, 138343, 150997, 198167, 205645, 287903, 691715, 754985, 968401, 990835, 1387169, 1439515, 1521773, 2179837, 4842005, 6935845, 7332179, 7608865, 10652411, 10899185, 15258859, 36660895, 51325253, 53262055, 76294295, 80653969, 256626265, 403269845, 564577783, 2822888915]

約数ペア:

[(1, 2822888915), (5, 564577783), (7, 403269845), (11, 256626265), (35, 80653969), (37, 76294295), (53, 53262055), (55, 51325253), (77, 36660895), (185, 15258859), (259, 10899185), (265, 10652411), (371, 7608865), (385, 7332179), (407, 6935845), (583, 4842005), (1295, 2179837), (1855, 1521773), (1961, 1439515), (2035, 1387169), (2849, 990835), (2915, 968401), (3739, 754985), (4081, 691715), (9805, 287903), (13727, 205645), (14245, 198167), (18695, 150997), (20405, 138343), (21571, 130865), (26173, 107855), (41129, 68635)]