2099042955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{144413}}^1$

素因数の和:144460

約数の個数: 48

約数和(自身を含む): 4055145120

約数和(自身を除く): 1956102165

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 14535, 144413, 433239, 722065, 1299717, 2166195, 2455021, 2743847, 6498585, 7365063, 8231541, 12275105, 13719235, 22095189, 24694623, 36825315, 41157705, 46645399, 110475945, 123473115, 139936197, 233226995, 419808591, 699680985, 2099042955]

約数ペア:

[(1, 2099042955), (3, 699680985), (5, 419808591), (9, 233226995), (15, 139936197), (17, 123473115), (19, 110475945), (45, 46645399), (51, 41157705), (57, 36825315), (85, 24694623), (95, 22095189), (153, 13719235), (171, 12275105), (255, 8231541), (285, 7365063), (323, 6498585), (765, 2743847), (855, 2455021), (969, 2166195), (1615, 1299717), (2907, 722065), (4845, 433239), (14535, 144413)]