2015566917

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{56359}}^1$

素因数の和:56513

約数の個数: 32

約数和(自身を含む): 3332904960

約数和(自身を除く): 1317338043

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 2751, 5109, 11921, 35763, 56359, 169077, 394513, 732667, 1183539, 2198001, 5128669, 7383029, 15386007, 22149087, 51681203, 95979377, 155043609, 287938131, 671855639, 2015566917]

約数ペア:

[(1, 2015566917), (3, 671855639), (7, 287938131), (13, 155043609), (21, 95979377), (39, 51681203), (91, 22149087), (131, 15386007), (273, 7383029), (393, 5128669), (917, 2198001), (1703, 1183539), (2751, 732667), (5109, 394513), (11921, 169077), (35763, 56359)]