253133770195

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{56417}}^1$

素因数の和:57015

約数の個数: 32

約数和(自身を含む): 319037019840

約数和(自身を除く): 65903249645

約数列:

[1, 5, 41, 43, 205, 215, 509, 1763, 2545, 8815, 20869, 21887, 56417, 104345, 109435, 282085, 897367, 2313097, 2425931, 4486835, 11565485, 12129655, 28716253, 99463171, 143581265, 497315855, 1177366373, 1234798879, 5886831865, 6173994395, 50626754039, 253133770195]

約数ペア:

[(1, 253133770195), (5, 50626754039), (41, 6173994395), (43, 5886831865), (205, 1234798879), (215, 1177366373), (509, 497315855), (1763, 143581265), (2545, 99463171), (8815, 28716253), (20869, 12129655), (21887, 11565485), (56417, 4486835), (104345, 2425931), (109435, 2313097), (282085, 897367)]