2017116531145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6029}}^1\times {\mathrm{36307}}^1$

素因数の和:42457

約数の個数: 32

約数和(自身を含む): 2574701942400

約数和(自身を除く): 557585411255

約数列:

[1, 5, 19, 95, 97, 485, 1843, 6029, 9215, 30145, 36307, 114551, 181535, 572755, 584813, 689833, 2924065, 3449165, 3521779, 11111447, 17608895, 55557235, 66913801, 218894903, 334569005, 1094474515, 4159003157, 20795015785, 21232805591, 106164027955, 403423306229, 2017116531145]

約数ペア:

[(1, 2017116531145), (5, 403423306229), (19, 106164027955), (95, 21232805591), (97, 20795015785), (485, 4159003157), (1843, 1094474515), (6029, 334569005), (9215, 218894903), (30145, 66913801), (36307, 55557235), (114551, 17608895), (181535, 11111447), (572755, 3521779), (584813, 3449165), (689833, 2924065)]