233721005

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{563}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 332985600

約数和(自身を除く): 99264595

約数列:

[1, 5, 7, 29, 35, 145, 203, 409, 563, 1015, 2045, 2815, 2863, 3941, 11861, 14315, 16327, 19705, 59305, 81635, 83027, 114289, 230267, 415135, 571445, 1151335, 1611869, 6677743, 8059345, 33388715, 46744201, 233721005]

約数ペア:

[(1, 233721005), (5, 46744201), (7, 33388715), (29, 8059345), (35, 6677743), (145, 1611869), (203, 1151335), (409, 571445), (563, 415135), (1015, 230267), (2045, 114289), (2815, 83027), (2863, 81635), (3941, 59305), (11861, 19705), (14315, 16327)]