23690355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 42147840

約数和(自身を除く): 18457485

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 3919, 6045, 11757, 19595, 50947, 58785, 121489, 152841, 254735, 364467, 607445, 764205, 1579357, 1822335, 4738071, 7896785, 23690355]

約数ペア:

[(1, 23690355), (3, 7896785), (5, 4738071), (13, 1822335), (15, 1579357), (31, 764205), (39, 607445), (65, 364467), (93, 254735), (155, 152841), (195, 121489), (403, 58785), (465, 50947), (1209, 19595), (2015, 11757), (3919, 6045)]