243359235

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{12263}}^1$

素因数の和:12294

約数の個数: 60

約数和(自身を含む): 507508848

約数和(自身を除く): 264149613

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2835, 3969, 6615, 12263, 19845, 36789, 61315, 85841, 110367, 183945, 257523, 331101, 429205, 551835, 600887, 772569, 993303, 1287615, 1655505, 1802661, 2317707, 3004435, 3862845, 4966515, 5407983, 6953121, 9013305, 11588535, 16223949, 27039915, 34765605, 48671847, 81119745, 243359235]

約数ペア:

[(1, 243359235), (3, 81119745), (5, 48671847), (7, 34765605), (9, 27039915), (15, 16223949), (21, 11588535), (27, 9013305), (35, 6953121), (45, 5407983), (49, 4966515), (63, 3862845), (81, 3004435), (105, 2317707), (135, 1802661), (147, 1655505), (189, 1287615), (245, 993303), (315, 772569), (405, 600887), (441, 551835), (567, 429205), (735, 331101), (945, 257523), (1323, 183945), (2205, 110367), (2835, 85841), (3969, 61315), (6615, 36789), (12263, 19845)]