34278205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 47706624

約数和(自身を除く): 13428419

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 335, 463, 871, 1105, 1139, 2315, 4355, 5695, 6019, 7871, 14807, 30095, 31021, 39355, 74035, 102323, 155105, 403273, 511615, 527357, 2016365, 2636785, 6855641, 34278205]

約数ペア:

[(1, 34278205), (5, 6855641), (13, 2636785), (17, 2016365), (65, 527357), (67, 511615), (85, 403273), (221, 155105), (335, 102323), (463, 74035), (871, 39355), (1105, 31021), (1139, 30095), (2315, 14807), (4355, 7871), (5695, 6019)]