966561245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6571}}^1$

素因数の和:6693

約数の個数: 32

約数和(自身を含む): 1307249664

約数和(自身を除く): 340688419

約数列:

[1, 5, 13, 31, 65, 73, 155, 365, 403, 949, 2015, 2263, 4745, 6571, 11315, 29419, 32855, 85423, 147095, 203701, 427115, 479683, 1018505, 2398415, 2648113, 6235879, 13240565, 14870173, 31179395, 74350865, 193312249, 966561245]

約数ペア:

[(1, 966561245), (5, 193312249), (13, 74350865), (31, 31179395), (65, 14870173), (73, 13240565), (155, 6235879), (365, 2648113), (403, 2398415), (949, 1018505), (2015, 479683), (2263, 427115), (4745, 203701), (6571, 147095), (11315, 85423), (29419, 32855)]