8049202285

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{853}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 9937444608

約数和(自身を除く): 1888242323

約数列:

[1, 5, 73, 103, 251, 365, 515, 853, 1255, 4265, 7519, 18323, 25853, 37595, 62269, 87859, 91615, 129265, 214103, 311345, 439295, 1070515, 1887269, 6413707, 9436345, 15629519, 22052609, 32068535, 78147595, 110263045, 1609840457, 8049202285]

約数ペア:

[(1, 8049202285), (5, 1609840457), (73, 110263045), (103, 78147595), (251, 32068535), (365, 22052609), (515, 15629519), (853, 9436345), (1255, 6413707), (4265, 1887269), (7519, 1070515), (18323, 439295), (25853, 311345), (37595, 214103), (62269, 129265), (87859, 91615)]