149175513

素因数分解:

$3^5\times {\mathrm{349}}^1\times {\mathrm{1759}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 224224000

約数和(自身を除く): 75048487

約数列:

[1, 3, 9, 27, 81, 243, 349, 1047, 1759, 3141, 5277, 9423, 15831, 28269, 47493, 84807, 142479, 427437, 613891, 1841673, 5525019, 16575057, 49725171, 149175513]

約数ペア:

[(1, 149175513), (3, 49725171), (9, 16575057), (27, 5525019), (81, 1841673), (243, 613891), (349, 427437), (1047, 142479), (1759, 84807), (3141, 47493), (5277, 28269), (9423, 15831)]