2068800435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{153757}}^1$

素因数の和:153804

約数の個数: 48

約数和(自身を含む): 4029689664

約数和(自身を除く): 1960889229

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 153757, 461271, 768785, 1383813, 1998841, 2306355, 3536411, 5996523, 6919065, 9994205, 10609233, 17682055, 17989569, 29982615, 31827699, 45973343, 53046165, 89947845, 137920029, 159138495, 229866715, 413760087, 689600145, 2068800435]

約数ペア:

[(1, 2068800435), (3, 689600145), (5, 413760087), (9, 229866715), (13, 159138495), (15, 137920029), (23, 89947845), (39, 53046165), (45, 45973343), (65, 31827699), (69, 29982615), (115, 17989569), (117, 17682055), (195, 10609233), (207, 9994205), (299, 6919065), (345, 5996523), (585, 3536411), (897, 2306355), (1035, 1998841), (1495, 1383813), (2691, 768785), (4485, 461271), (13455, 153757)]