326865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 654336

約数和(自身を除く): 327471

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 283, 385, 849, 1155, 1415, 1981, 3113, 4245, 5943, 9339, 9905, 15565, 21791, 29715, 46695, 65373, 108955, 326865]

約数ペア:

[(1, 326865), (3, 108955), (5, 65373), (7, 46695), (11, 29715), (15, 21791), (21, 15565), (33, 9905), (35, 9339), (55, 5943), (77, 4245), (105, 3113), (165, 1981), (231, 1415), (283, 1155), (385, 849)]