297755087245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 453701380608

約数和(自身を除く): 155946293363

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 151, 281, 385, 605, 755, 847, 1057, 1405, 1657, 1661, 1967, 3091, 4235, 5285, 8285, 8305, 9835, 11599, 11627, 15455, 18227, 18271, 21637, 34001, 42431, 57995, 58135, 91135, 91355, 108185, 127589, 127897, 170005, 200497, 212155, 238007, 250207, 297017, 465617, 466741, 637945, 639485, 1002485, 1190035, 1251035, 1403479, 1485085, 1751449, 2328085, 2333705, 2752277, 3259319, 3267187, 5121787, 5134151, 7017395, 8757245, 13761385, 16296595, 16335935, 19265939, 25608935, 25670755, 30275047, 35852509, 35939057, 56339657, 70308167, 96329695, 151375235, 179262545, 179695285, 211925329, 281698285, 351540835, 394377599, 492157169, 773389837, 1059626645, 1971887995, 2460785845, 3866949185, 5413728859, 8507288207, 27068644295, 42536441035, 59551017449, 297755087245]

約数ペア:

[(1, 297755087245), (5, 59551017449), (7, 42536441035), (11, 27068644295), (35, 8507288207), (55, 5413728859), (77, 3866949185), (121, 2460785845), (151, 1971887995), (281, 1059626645), (385, 773389837), (605, 492157169), (755, 394377599), (847, 351540835), (1057, 281698285), (1405, 211925329), (1657, 179695285), (1661, 179262545), (1967, 151375235), (3091, 96329695), (4235, 70308167), (5285, 56339657), (8285, 35939057), (8305, 35852509), (9835, 30275047), (11599, 25670755), (11627, 25608935), (15455, 19265939), (18227, 16335935), (18271, 16296595), (21637, 13761385), (34001, 8757245), (42431, 7017395), (57995, 5134151), (58135, 5121787), (91135, 3267187), (91355, 3259319), (108185, 2752277), (127589, 2333705), (127897, 2328085), (170005, 1751449), (200497, 1485085), (212155, 1403479), (238007, 1251035), (250207, 1190035), (297017, 1002485), (465617, 639485), (466741, 637945)]