2015300547

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337741}}^1$

素因数の和:337780

約数の個数: 32

約数和(自身を含む): 3404439360

約数和(自身を除く): 1389138813

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 337741, 1013223, 3039669, 4390633, 5741597, 9119007, 13171899, 17224791, 39515697, 51674373, 74640761, 118547091, 155023119, 223922283, 671766849, 2015300547]

約数ペア:

[(1, 2015300547), (3, 671766849), (9, 223922283), (13, 155023119), (17, 118547091), (27, 74640761), (39, 51674373), (51, 39515697), (117, 17224791), (153, 13171899), (221, 9119007), (351, 5741597), (459, 4390633), (663, 3039669), (1989, 1013223), (5967, 337741)]