290661085725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11527}}^1\times {\mathrm{19777}}^1$

素因数の和:31334

約数の個数: 48

約数和(自身を含む): 508897749888

約数和(自身を除く): 218236664163

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 11527, 19777, 34581, 57635, 59331, 98885, 172905, 195959, 288175, 296655, 336209, 494425, 587877, 864525, 979795, 1008627, 1483275, 1681045, 2939385, 4898975, 5043135, 8405225, 14696925, 25215675, 227969479, 683908437, 1139847395, 3419542185, 3875481143, 5699236975, 11626443429, 17097710925, 19377405715, 58132217145, 96887028575, 290661085725]

約数ペア:

[(1, 290661085725), (3, 96887028575), (5, 58132217145), (15, 19377405715), (17, 17097710925), (25, 11626443429), (51, 5699236975), (75, 3875481143), (85, 3419542185), (255, 1139847395), (425, 683908437), (1275, 227969479), (11527, 25215675), (19777, 14696925), (34581, 8405225), (57635, 5043135), (59331, 4898975), (98885, 2939385), (172905, 1681045), (195959, 1483275), (288175, 1008627), (296655, 979795), (336209, 864525), (494425, 587877)]