201698035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3769}}^1$

素因数の和:3931

約数の個数: 32

約数和(自身を含む): 304012800

約数和(自身を除く): 102314765

約数列:

[1, 5, 7, 11, 35, 55, 77, 139, 385, 695, 973, 1529, 3769, 4865, 7645, 10703, 18845, 26383, 41459, 53515, 131915, 207295, 290213, 523891, 1451065, 2619455, 3667237, 5762801, 18336185, 28814005, 40339607, 201698035]

約数ペア:

[(1, 201698035), (5, 40339607), (7, 28814005), (11, 18336185), (35, 5762801), (55, 3667237), (77, 2619455), (139, 1451065), (385, 523891), (695, 290213), (973, 207295), (1529, 131915), (3769, 53515), (4865, 41459), (7645, 26383), (10703, 18845)]