2707948815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 5364817920

約数和(自身を除く): 2656869105

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 131, 143, 165, 195, 253, 299, 345, 393, 419, 429, 655, 715, 759, 897, 1257, 1265, 1441, 1495, 1703, 1965, 2095, 2145, 3013, 3289, 3795, 4323, 4485, 4609, 5109, 5447, 6285, 7205, 8515, 9039, 9637, 9867, 13827, 15065, 16341, 16445, 18733, 21615, 23045, 25545, 27235, 28911, 33143, 39169, 45195, 48185, 49335, 54889, 56199, 59917, 69135, 81705, 93665, 99429, 106007, 117507, 125281, 144555, 164667, 165715, 179751, 195845, 274445, 280995, 299585, 318021, 375843, 430859, 497145, 530035, 587535, 603779, 626405, 713557, 823335, 898755, 1262447, 1292577, 1378091, 1590105, 1811337, 1879215, 2140671, 2154295, 3018895, 3567785, 3787341, 4134273, 6312235, 6462885, 6890455, 7849127, 9056685, 10703355, 13886917, 16411811, 18936705, 20671365, 23547381, 39245635, 41660751, 49235433, 69434585, 82059055, 117736905, 180529921, 208303755, 246177165, 541589763, 902649605, 2707948815]

約数ペア:

[(1, 2707948815), (3, 902649605), (5, 541589763), (11, 246177165), (13, 208303755), (15, 180529921), (23, 117736905), (33, 82059055), (39, 69434585), (55, 49235433), (65, 41660751), (69, 39245635), (115, 23547381), (131, 20671365), (143, 18936705), (165, 16411811), (195, 13886917), (253, 10703355), (299, 9056685), (345, 7849127), (393, 6890455), (419, 6462885), (429, 6312235), (655, 4134273), (715, 3787341), (759, 3567785), (897, 3018895), (1257, 2154295), (1265, 2140671), (1441, 1879215), (1495, 1811337), (1703, 1590105), (1965, 1378091), (2095, 1292577), (2145, 1262447), (3013, 898755), (3289, 823335), (3795, 713557), (4323, 626405), (4485, 603779), (4609, 587535), (5109, 530035), (5447, 497145), (6285, 430859), (7205, 375843), (8515, 318021), (9039, 299585), (9637, 280995), (9867, 274445), (13827, 195845), (15065, 179751), (16341, 165715), (16445, 164667), (18733, 144555), (21615, 125281), (23045, 117507), (25545, 106007), (27235, 99429), (28911, 93665), (33143, 81705), (39169, 69135), (45195, 59917), (48185, 56199), (49335, 54889)]