255087185

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{3659}}^1$

素因数の和:3928

約数の個数: 16

約数和(自身を含む): 312007680

約数和(自身を除く): 56920495

約数列:

[1, 5, 73, 191, 365, 955, 3659, 13943, 18295, 69715, 267107, 698869, 1335535, 3494345, 51017437, 255087185]

約数ペア:

[(1, 255087185), (5, 51017437), (73, 3494345), (191, 1335535), (365, 698869), (955, 267107), (3659, 69715), (13943, 18295)]