87671025

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 176933120

約数和(自身を除く): 89262095

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 97, 103, 117, 135, 195, 225, 291, 309, 325, 351, 485, 515, 585, 675, 873, 927, 975, 1261, 1339, 1455, 1545, 1755, 2425, 2575, 2619, 2781, 2925, 3783, 4017, 4365, 4635, 6305, 6695, 7275, 7725, 8775, 9991, 11349, 12051, 13095, 13905, 18915, 20085, 21825, 23175, 29973, 31525, 33475, 34047, 36153, 49955, 56745, 60255, 65475, 69525, 89919, 94575, 100425, 129883, 149865, 170235, 180765, 249775, 269757, 283725, 301275, 389649, 449595, 649415, 749325, 851175, 903825, 1168947, 1348785, 1948245, 2247975, 3247075, 3506841, 5844735, 6743925, 9741225, 17534205, 29223675, 87671025]

約数ペア:

[(1, 87671025), (3, 29223675), (5, 17534205), (9, 9741225), (13, 6743925), (15, 5844735), (25, 3506841), (27, 3247075), (39, 2247975), (45, 1948245), (65, 1348785), (75, 1168947), (97, 903825), (103, 851175), (117, 749325), (135, 649415), (195, 449595), (225, 389649), (291, 301275), (309, 283725), (325, 269757), (351, 249775), (485, 180765), (515, 170235), (585, 149865), (675, 129883), (873, 100425), (927, 94575), (975, 89919), (1261, 69525), (1339, 65475), (1455, 60255), (1545, 56745), (1755, 49955), (2425, 36153), (2575, 34047), (2619, 33475), (2781, 31525), (2925, 29973), (3783, 23175), (4017, 21825), (4365, 20085), (4635, 18915), (6305, 13905), (6695, 13095), (7275, 12051), (7725, 11349), (8775, 9991)]