155175033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3433}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 238456960

約数和(自身を除く): 83281927

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 1159, 2379, 3433, 3477, 10299, 15067, 44629, 45201, 65227, 133887, 195681, 209413, 628239, 847951, 2543853, 2722369, 3978847, 8167107, 11936541, 51725011, 155175033]

約数ペア:

[(1, 155175033), (3, 51725011), (13, 11936541), (19, 8167107), (39, 3978847), (57, 2722369), (61, 2543853), (183, 847951), (247, 628239), (741, 209413), (793, 195681), (1159, 133887), (2379, 65227), (3433, 45201), (3477, 44629), (10299, 15067)]