129677955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 242984448

約数和(自身を除く): 113306493

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 83, 85, 165, 187, 249, 255, 415, 557, 561, 913, 935, 1245, 1411, 1671, 2739, 2785, 2805, 4233, 4565, 6127, 7055, 8355, 9469, 13695, 15521, 18381, 21165, 28407, 30635, 46231, 46563, 47345, 77605, 91905, 104159, 138693, 142035, 231155, 232815, 312477, 508541, 520795, 693465, 785927, 1525623, 1562385, 2357781, 2542705, 3929635, 7628115, 8645197, 11788905, 25935591, 43225985, 129677955]

約数ペア:

[(1, 129677955), (3, 43225985), (5, 25935591), (11, 11788905), (15, 8645197), (17, 7628115), (33, 3929635), (51, 2542705), (55, 2357781), (83, 1562385), (85, 1525623), (165, 785927), (187, 693465), (249, 520795), (255, 508541), (415, 312477), (557, 232815), (561, 231155), (913, 142035), (935, 138693), (1245, 104159), (1411, 91905), (1671, 77605), (2739, 47345), (2785, 46563), (2805, 46231), (4233, 30635), (4565, 28407), (6127, 21165), (7055, 18381), (8355, 15521), (9469, 13695)]