561331653435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6841}}^1\times {\mathrm{260489}}^1$

素因数の和:267348

約数の個数: 48

約数和(自身を含む): 1112138089920

約数和(自身を除く): 550806436485

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6841, 20523, 34205, 47887, 61569, 102615, 143661, 239435, 260489, 307845, 430983, 718305, 781467, 1302445, 1823423, 2154915, 2344401, 3907335, 5470269, 9117115, 11722005, 16410807, 27351345, 82054035, 1782005249, 5346015747, 8910026245, 12474036743, 16038047241, 26730078735, 37422110229, 62370183715, 80190236205, 112266330687, 187110551145, 561331653435]

約数ペア:

[(1, 561331653435), (3, 187110551145), (5, 112266330687), (7, 80190236205), (9, 62370183715), (15, 37422110229), (21, 26730078735), (35, 16038047241), (45, 12474036743), (63, 8910026245), (105, 5346015747), (315, 1782005249), (6841, 82054035), (20523, 27351345), (34205, 16410807), (47887, 11722005), (61569, 9117115), (102615, 5470269), (143661, 3907335), (239435, 2344401), (260489, 2154915), (307845, 1823423), (430983, 1302445), (718305, 781467)]