88981655

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 136750080

約数和(自身を除く): 47768425

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 289, 323, 463, 595, 665, 1445, 1615, 2023, 2261, 2315, 3241, 5491, 7871, 8797, 10115, 11305, 16205, 27455, 38437, 39355, 43985, 55097, 61579, 133807, 149549, 192185, 275485, 307895, 669035, 747745, 936649, 1046843, 2542333, 4683245, 5234215, 12711665, 17796331, 88981655]

約数ペア:

[(1, 88981655), (5, 17796331), (7, 12711665), (17, 5234215), (19, 4683245), (35, 2542333), (85, 1046843), (95, 936649), (119, 747745), (133, 669035), (289, 307895), (323, 275485), (463, 192185), (595, 149549), (665, 133807), (1445, 61579), (1615, 55097), (2023, 43985), (2261, 39355), (2315, 38437), (3241, 27455), (5491, 16205), (7871, 11305), (8797, 10115)]