873200745

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{68567}}^1$

素因数の和:68861

約数の個数: 24

約数和(自身を含む): 1518918336

約数和(自身を除く): 645717591

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1415, 2547, 4245, 12735, 68567, 205701, 342835, 617103, 1028505, 3085515, 19404461, 58213383, 97022305, 174640149, 291066915, 873200745]

約数ペア:

[(1, 873200745), (3, 291066915), (5, 174640149), (9, 97022305), (15, 58213383), (45, 19404461), (283, 3085515), (849, 1028505), (1415, 617103), (2547, 342835), (4245, 205701), (12735, 68567)]