135080205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 237955200

約数和(自身を除く): 102874995

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 199, 295, 597, 767, 885, 995, 2301, 2587, 2985, 3481, 3835, 7761, 10443, 11505, 11741, 12935, 17405, 35223, 38805, 45253, 52215, 58705, 135759, 152633, 176115, 226265, 457899, 678795, 692719, 763165, 2078157, 2289495, 3463595, 9005347, 10390785, 27016041, 45026735, 135080205]

約数ペア:

[(1, 135080205), (3, 45026735), (5, 27016041), (13, 10390785), (15, 9005347), (39, 3463595), (59, 2289495), (65, 2078157), (177, 763165), (195, 692719), (199, 678795), (295, 457899), (597, 226265), (767, 176115), (885, 152633), (995, 135759), (2301, 58705), (2587, 52215), (2985, 45253), (3481, 38805), (3835, 35223), (7761, 17405), (10443, 12935), (11505, 11741)]