202165145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10333}}^1$

素因数の和:10401

約数の個数: 32

約数和(自身を含む): 305555712

約数和(自身を除く): 103390567

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 301, 455, 559, 1505, 2795, 3913, 10333, 19565, 51665, 72331, 134329, 361655, 444319, 671645, 940303, 2221595, 3110233, 4701515, 5776147, 15551165, 28880735, 40433029, 202165145]

約数ペア:

[(1, 202165145), (5, 40433029), (7, 28880735), (13, 15551165), (35, 5776147), (43, 4701515), (65, 3110233), (91, 2221595), (215, 940303), (301, 671645), (455, 444319), (559, 361655), (1505, 134329), (2795, 72331), (3913, 51665), (10333, 19565)]