134438145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{126233}}^1$

素因数の和:126312

約数の個数: 16

約数和(自身を含む): 218132352

約数和(自身を除く): 83694207

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 126233, 378699, 631165, 1893495, 8962543, 26887629, 44812715, 134438145]

約数ペア:

[(1, 134438145), (3, 44812715), (5, 26887629), (15, 8962543), (71, 1893495), (213, 631165), (355, 378699), (1065, 126233)]