755156610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{645433}}^1$

素因数の和:645459

約数の個数: 48

約数和(自身を含む): 2114441784

約数和(自身を除く): 1359285174

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 645433, 1290866, 1936299, 3227165, 3872598, 5808897, 6454330, 8390629, 9681495, 11617794, 16781258, 19362990, 25171887, 29044485, 41953145, 50343774, 58088970, 75515661, 83906290, 125859435, 151031322, 251718870, 377578305, 755156610]

約数ペア:

[(1, 755156610), (2, 377578305), (3, 251718870), (5, 151031322), (6, 125859435), (9, 83906290), (10, 75515661), (13, 58088970), (15, 50343774), (18, 41953145), (26, 29044485), (30, 25171887), (39, 19362990), (45, 16781258), (65, 11617794), (78, 9681495), (90, 8390629), (117, 6454330), (130, 5808897), (195, 3872598), (234, 3227165), (390, 1936299), (585, 1290866), (1170, 645433)]