89253015

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 146150400

約数和(自身を除く): 56897385

約数列:

[1, 3, 5, 15, 79, 109, 237, 327, 395, 545, 691, 1185, 1635, 2073, 3455, 8611, 10365, 25833, 43055, 54589, 75319, 129165, 163767, 225957, 272945, 376595, 818835, 1129785, 5950201, 17850603, 29751005, 89253015]

約数ペア:

[(1, 89253015), (3, 29751005), (5, 17850603), (15, 5950201), (79, 1129785), (109, 818835), (237, 376595), (327, 272945), (395, 225957), (545, 163767), (691, 129165), (1185, 75319), (1635, 54589), (2073, 43055), (3455, 25833), (8611, 10365)]