76524305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 117089280

約数和(自身を除く): 40564975

約数列:

[1, 5, 11, 13, 19, 43, 55, 65, 95, 131, 143, 209, 215, 247, 473, 559, 655, 715, 817, 1045, 1235, 1441, 1703, 2365, 2489, 2717, 2795, 4085, 5633, 6149, 7205, 8515, 8987, 10621, 12445, 13585, 18733, 27379, 28165, 30745, 32357, 44935, 53105, 61963, 73229, 93665, 107027, 116831, 136895, 161785, 309815, 355927, 366145, 535135, 584155, 805519, 1177297, 1391351, 1779635, 4027595, 5886485, 6956755, 15304861, 76524305]

約数ペア:

[(1, 76524305), (5, 15304861), (11, 6956755), (13, 5886485), (19, 4027595), (43, 1779635), (55, 1391351), (65, 1177297), (95, 805519), (131, 584155), (143, 535135), (209, 366145), (215, 355927), (247, 309815), (473, 161785), (559, 136895), (655, 116831), (715, 107027), (817, 93665), (1045, 73229), (1235, 61963), (1441, 53105), (1703, 44935), (2365, 32357), (2489, 30745), (2717, 28165), (2795, 27379), (4085, 18733), (5633, 13585), (6149, 12445), (7205, 10621), (8515, 8987)]