2817505915

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{4967}}^1$

素因数の和:5851

約数の個数: 32

約数和(自身を含む): 4072965120

約数和(自身を除く): 1255459205

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 853, 4265, 4967, 5971, 16207, 24835, 29855, 34769, 81035, 94373, 113449, 173845, 471865, 567245, 660611, 3303055, 4236851, 21184255, 29657957, 80500169, 148289785, 402500845, 563501183, 2817505915]

約数ペア:

[(1, 2817505915), (5, 563501183), (7, 402500845), (19, 148289785), (35, 80500169), (95, 29657957), (133, 21184255), (665, 4236851), (853, 3303055), (4265, 660611), (4967, 567245), (5971, 471865), (16207, 173845), (24835, 113449), (29855, 94373), (34769, 81035)]