249508095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3823}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 422169600

約数和(自身を除く): 172661505

約数列:

[1, 3, 5, 15, 19, 57, 95, 229, 285, 687, 1145, 3435, 3823, 4351, 11469, 13053, 19115, 21755, 57345, 65265, 72637, 217911, 363185, 875467, 1089555, 2626401, 4377335, 13132005, 16633873, 49901619, 83169365, 249508095]

約数ペア:

[(1, 249508095), (3, 83169365), (5, 49901619), (15, 16633873), (19, 13132005), (57, 4377335), (95, 2626401), (229, 1089555), (285, 875467), (687, 363185), (1145, 217911), (3435, 72637), (3823, 65265), (4351, 57345), (11469, 21755), (13053, 19115)]