165760147170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{204642157}}^1$

素因数の和:204642176

約数の個数: 40

約数和(自身を含む): 445710620124

約数和(自身を除く): 279950472954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 204642157, 409284314, 613926471, 1023210785, 1227852942, 1841779413, 2046421570, 3069632355, 3683558826, 5525338239, 6139264710, 9208897065, 11050676478, 16576014717, 18417794130, 27626691195, 33152029434, 55253382390, 82880073585, 165760147170]

約数ペア:

[(1, 165760147170), (2, 82880073585), (3, 55253382390), (5, 33152029434), (6, 27626691195), (9, 18417794130), (10, 16576014717), (15, 11050676478), (18, 9208897065), (27, 6139264710), (30, 5525338239), (45, 3683558826), (54, 3069632355), (81, 2046421570), (90, 1841779413), (135, 1227852942), (162, 1023210785), (270, 613926471), (405, 409284314), (810, 204642157)]