75076885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 35238635

約数列:

[1, 5, 13, 19, 31, 37, 53, 65, 95, 155, 185, 247, 265, 403, 481, 589, 689, 703, 1007, 1147, 1235, 1643, 1961, 2015, 2405, 2945, 3445, 3515, 5035, 5735, 7657, 8215, 9139, 9805, 13091, 14911, 21359, 21793, 25493, 31217, 37259, 38285, 45695, 60791, 65455, 74555, 106795, 108965, 127465, 156085, 186295, 283309, 303955, 405821, 484367, 790283, 1155029, 1416545, 2029105, 2421835, 3951415, 5775145, 15015377, 75076885]

約数ペア:

[(1, 75076885), (5, 15015377), (13, 5775145), (19, 3951415), (31, 2421835), (37, 2029105), (53, 1416545), (65, 1155029), (95, 790283), (155, 484367), (185, 405821), (247, 303955), (265, 283309), (403, 186295), (481, 156085), (589, 127465), (689, 108965), (703, 106795), (1007, 74555), (1147, 65455), (1235, 60791), (1643, 45695), (1961, 38285), (2015, 37259), (2405, 31217), (2945, 25493), (3445, 21793), (3515, 21359), (5035, 14911), (5735, 13091), (7657, 9805), (8215, 9139)]