201433595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 282211776

約数和(自身を除く): 80778181

約数列:

[1, 5, 11, 17, 55, 85, 97, 187, 485, 935, 1067, 1649, 2221, 5335, 8245, 11105, 18139, 24431, 37757, 90695, 122155, 188785, 215437, 415327, 1077185, 2076635, 2369807, 3662429, 11849035, 18312145, 40286719, 201433595]

約数ペア:

[(1, 201433595), (5, 40286719), (11, 18312145), (17, 11849035), (55, 3662429), (85, 2369807), (97, 2076635), (187, 1077185), (485, 415327), (935, 215437), (1067, 188785), (1649, 122155), (2221, 90695), (5335, 37757), (8245, 24431), (11105, 18139)]