443142805

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4049}}^1$

素因数の和:4173

約数の個数: 32

約数和(自身を含む): 629856000

約数和(自身を除く): 186713195

約数列:

[1, 5, 7, 35, 53, 59, 265, 295, 371, 413, 1855, 2065, 3127, 4049, 15635, 20245, 21889, 28343, 109445, 141715, 214597, 238891, 1072985, 1194455, 1502179, 1672237, 7510895, 8361185, 12661223, 63306115, 88628561, 443142805]

約数ペア:

[(1, 443142805), (5, 88628561), (7, 63306115), (35, 12661223), (53, 8361185), (59, 7510895), (265, 1672237), (295, 1502179), (371, 1194455), (413, 1072985), (1855, 238891), (2065, 214597), (3127, 141715), (4049, 109445), (15635, 28343), (20245, 21889)]