460990465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 605203200

約数和(自身を除く): 144212735

約数列:

[1, 5, 13, 65, 157, 199, 227, 785, 995, 1135, 2041, 2587, 2951, 10205, 12935, 14755, 31243, 35639, 45173, 156215, 178195, 225865, 406159, 463307, 587249, 2030795, 2316535, 2936245, 7092161, 35460805, 92198093, 460990465]

約数ペア:

[(1, 460990465), (5, 92198093), (13, 35460805), (65, 7092161), (157, 2936245), (199, 2316535), (227, 2030795), (785, 587249), (995, 463307), (1135, 406159), (2041, 225865), (2587, 178195), (2951, 156215), (10205, 45173), (12935, 35639), (14755, 31243)]