2034707475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{51479}}^1$

素因数の和:51540

約数の個数: 48

約数和(自身を含む): 3676907520

約数和(自身を除く): 1642200045

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1275, 1581, 2325, 2635, 7905, 13175, 39525, 51479, 154437, 257395, 772185, 875143, 1286975, 1595849, 2625429, 3860925, 4375715, 4787547, 7979245, 13127145, 21878575, 23937735, 27129433, 39896225, 65635725, 81388299, 119688675, 135647165, 406941495, 678235825, 2034707475]

約数ペア:

[(1, 2034707475), (3, 678235825), (5, 406941495), (15, 135647165), (17, 119688675), (25, 81388299), (31, 65635725), (51, 39896225), (75, 27129433), (85, 23937735), (93, 21878575), (155, 13127145), (255, 7979245), (425, 4787547), (465, 4375715), (527, 3860925), (775, 2625429), (1275, 1595849), (1581, 1286975), (2325, 875143), (2635, 772185), (7905, 257395), (13175, 154437), (39525, 51479)]