201494755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18047}}^1$

素因数の和:18099

約数の個数: 32

約数和(自身を含む): 311869440

約数和(自身を除く): 110374685

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 11165, 18047, 90235, 126329, 198517, 523363, 631645, 992585, 1389619, 2616815, 3663541, 5756993, 6948095, 18317705, 28784965, 40298951, 201494755]

約数ペア:

[(1, 201494755), (5, 40298951), (7, 28784965), (11, 18317705), (29, 6948095), (35, 5756993), (55, 3663541), (77, 2616815), (145, 1389619), (203, 992585), (319, 631645), (385, 523363), (1015, 198517), (1595, 126329), (2233, 90235), (11165, 18047)]