66209265

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1733}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 118189440

約数和(自身を除く): 51980175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 849, 1415, 1733, 2547, 4245, 5199, 7641, 8665, 12735, 15597, 25995, 38205, 46791, 77985, 233955, 490439, 1471317, 2452195, 4413951, 7356585, 13241853, 22069755, 66209265]

約数ペア:

[(1, 66209265), (3, 22069755), (5, 13241853), (9, 7356585), (15, 4413951), (27, 2452195), (45, 1471317), (135, 490439), (283, 233955), (849, 77985), (1415, 46791), (1733, 38205), (2547, 25995), (4245, 15597), (5199, 12735), (7641, 8665)]