15240231

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 23237760

約数和(自身を除く): 7997529

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1063, 1593, 3189, 4779, 9567, 14337, 28701, 62717, 86103, 188151, 258309, 564453, 1693359, 5080077, 15240231]

約数ペア:

[(1, 15240231), (3, 5080077), (9, 1693359), (27, 564453), (59, 258309), (81, 188151), (177, 86103), (243, 62717), (531, 28701), (1063, 14337), (1593, 9567), (3189, 4779)]