285105351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4575

約数の個数: 32

約数和(自身を含む): 426159360

約数和(自身を除く): 141054009

約数列:

[1, 3, 17, 29, 43, 51, 87, 129, 493, 731, 1247, 1479, 2193, 3741, 4483, 13449, 21199, 63597, 76211, 130007, 192769, 228633, 390021, 578307, 2210119, 3277073, 5590301, 6630357, 9831219, 16770903, 95035117, 285105351]

約数ペア:

[(1, 285105351), (3, 95035117), (17, 16770903), (29, 9831219), (43, 6630357), (51, 5590301), (87, 3277073), (129, 2210119), (493, 578307), (731, 390021), (1247, 228633), (1479, 192769), (2193, 130007), (3741, 76211), (4483, 63597), (13449, 21199)]