201607185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5413}}^1$

素因数の和:5625

約数の個数: 32

約数和(自身を含む): 349267968

約数和(自身を除く): 147660783

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 2483, 2865, 5413, 7449, 12415, 16239, 27065, 37245, 70369, 81195, 211107, 351845, 1033883, 1055535, 3101649, 5169415, 13440479, 15508245, 40321437, 67202395, 201607185]

約数ペア:

[(1, 201607185), (3, 67202395), (5, 40321437), (13, 15508245), (15, 13440479), (39, 5169415), (65, 3101649), (191, 1055535), (195, 1033883), (573, 351845), (955, 211107), (2483, 81195), (2865, 70369), (5413, 37245), (7449, 27065), (12415, 16239)]