80456928755

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1\times {\mathrm{1741}}^1$

素因数の和:2640

約数の個数: 64

約数和(自身を含む): 118209611520

約数和(自身を除く): 37752682765

約数列:

[1, 5, 7, 17, 35, 85, 101, 119, 505, 595, 707, 769, 1717, 1741, 3535, 3845, 5383, 8585, 8705, 12019, 12187, 13073, 26915, 29597, 60095, 60935, 65365, 77669, 91511, 147985, 175841, 207179, 388345, 457555, 543683, 879205, 1035895, 1230887, 1320373, 1338829, 2718415, 2989297, 6154435, 6601865, 6694145, 9242611, 9371803, 14946485, 20925079, 22760093, 46213055, 46859015, 104625395, 113800465, 135221729, 159320651, 676108645, 796603255, 946552103, 2298769393, 4732760515, 11493846965, 16091385751, 80456928755]

約数ペア:

[(1, 80456928755), (5, 16091385751), (7, 11493846965), (17, 4732760515), (35, 2298769393), (85, 946552103), (101, 796603255), (119, 676108645), (505, 159320651), (595, 135221729), (707, 113800465), (769, 104625395), (1717, 46859015), (1741, 46213055), (3535, 22760093), (3845, 20925079), (5383, 14946485), (8585, 9371803), (8705, 9242611), (12019, 6694145), (12187, 6601865), (13073, 6154435), (26915, 2989297), (29597, 2718415), (60095, 1338829), (60935, 1320373), (65365, 1230887), (77669, 1035895), (91511, 879205), (147985, 543683), (175841, 457555), (207179, 388345)]