27159850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 53052408

約数和(自身を除く): 25892558

約数列:

[1, 2, 5, 10, 25, 37, 50, 53, 74, 106, 185, 265, 277, 370, 530, 554, 925, 1325, 1385, 1850, 1961, 2650, 2770, 3922, 6925, 9805, 10249, 13850, 14681, 19610, 20498, 29362, 49025, 51245, 73405, 98050, 102490, 146810, 256225, 367025, 512450, 543197, 734050, 1086394, 2715985, 5431970, 13579925, 27159850]

約数ペア:

[(1, 27159850), (2, 13579925), (5, 5431970), (10, 2715985), (25, 1086394), (37, 734050), (50, 543197), (53, 512450), (74, 367025), (106, 256225), (185, 146810), (265, 102490), (277, 98050), (370, 73405), (530, 51245), (554, 49025), (925, 29362), (1325, 20498), (1385, 19610), (1850, 14681), (1961, 13850), (2650, 10249), (2770, 9805), (3922, 6925)]