187994025

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{6011}}^1$

素因数の和:6166

約数の個数: 36

約数和(自身を含む): 339197040

約数和(自身を除く): 151203015

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 417, 695, 1251, 2085, 3475, 6011, 6255, 10425, 18033, 30055, 31275, 54099, 90165, 150275, 270495, 450825, 835529, 1352475, 2506587, 4177645, 7519761, 12532935, 20888225, 37598805, 62664675, 187994025]

約数ペア:

[(1, 187994025), (3, 62664675), (5, 37598805), (9, 20888225), (15, 12532935), (25, 7519761), (45, 4177645), (75, 2506587), (139, 1352475), (225, 835529), (417, 450825), (695, 270495), (1251, 150275), (2085, 90165), (3475, 54099), (6011, 31275), (6255, 30055), (10425, 18033)]