85080105

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 94078935

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 47, 53, 55, 69, 99, 115, 135, 141, 159, 165, 207, 235, 253, 265, 297, 345, 423, 477, 495, 517, 583, 621, 705, 759, 795, 1035, 1081, 1219, 1265, 1269, 1431, 1485, 1551, 1749, 2115, 2277, 2385, 2491, 2585, 2915, 3105, 3243, 3657, 3795, 4653, 5247, 5405, 6095, 6345, 6831, 7155, 7473, 7755, 8745, 9729, 10971, 11385, 11891, 12455, 13409, 13959, 15741, 16215, 18285, 22419, 23265, 26235, 27401, 29187, 32913, 34155, 35673, 37365, 40227, 48645, 54855, 57293, 59455, 67045, 67257, 69795, 78705, 82203, 107019, 112095, 120681, 137005, 145935, 164565, 171879, 178365, 201135, 246609, 286465, 321057, 336285, 362043, 411015, 515637, 535095, 603405, 630223, 739827, 859395, 1233045, 1546911, 1605285, 1810215, 1890669, 2578185, 3151115, 3699135, 5672007, 7734555, 9453345, 17016021, 28360035, 85080105]

約数ペア:

[(1, 85080105), (3, 28360035), (5, 17016021), (9, 9453345), (11, 7734555), (15, 5672007), (23, 3699135), (27, 3151115), (33, 2578185), (45, 1890669), (47, 1810215), (53, 1605285), (55, 1546911), (69, 1233045), (99, 859395), (115, 739827), (135, 630223), (141, 603405), (159, 535095), (165, 515637), (207, 411015), (235, 362043), (253, 336285), (265, 321057), (297, 286465), (345, 246609), (423, 201135), (477, 178365), (495, 171879), (517, 164565), (583, 145935), (621, 137005), (705, 120681), (759, 112095), (795, 107019), (1035, 82203), (1081, 78705), (1219, 69795), (1265, 67257), (1269, 67045), (1431, 59455), (1485, 57293), (1551, 54855), (1749, 48645), (2115, 40227), (2277, 37365), (2385, 35673), (2491, 34155), (2585, 32913), (2915, 29187), (3105, 27401), (3243, 26235), (3657, 23265), (3795, 22419), (4653, 18285), (5247, 16215), (5405, 15741), (6095, 13959), (6345, 13409), (6831, 12455), (7155, 11891), (7473, 11385), (7755, 10971), (8745, 9729)]