1855873350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1374721}}^1$

素因数の和:1374742

約数の個数: 48

約数和(自身を含む): 5113965840

約数和(自身を除く): 3258092490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1374721, 2749442, 4124163, 6873605, 8248326, 12372489, 13747210, 20620815, 24744978, 34368025, 37117467, 41241630, 61862445, 68736050, 74234934, 103104075, 123724890, 185587335, 206208150, 309312225, 371174670, 618624450, 927936675, 1855873350]

約数ペア:

[(1, 1855873350), (2, 927936675), (3, 618624450), (5, 371174670), (6, 309312225), (9, 206208150), (10, 185587335), (15, 123724890), (18, 103104075), (25, 74234934), (27, 68736050), (30, 61862445), (45, 41241630), (50, 37117467), (54, 34368025), (75, 24744978), (90, 20620815), (135, 13747210), (150, 12372489), (225, 8248326), (270, 6873605), (450, 4124163), (675, 2749442), (1350, 1374721)]