15441363

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1871}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 25698816

約数和(自身を除く): 10257453

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 1871, 2751, 5613, 8253, 13097, 16839, 39291, 117873, 245101, 735303, 1715707, 2205909, 5147121, 15441363]

約数ペア:

[(1, 15441363), (3, 5147121), (7, 2205909), (9, 1715707), (21, 735303), (63, 245101), (131, 117873), (393, 39291), (917, 16839), (1179, 13097), (1871, 8253), (2751, 5613)]