51435315

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19373}}^1$

素因数の和:19443

約数の個数: 24

約数和(自身を含む): 90670320

約数和(自身を除く): 39235005

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 19373, 58119, 96865, 174357, 290595, 871785, 1143007, 3429021, 5715035, 10287063, 17145105, 51435315]

約数ペア:

[(1, 51435315), (3, 17145105), (5, 10287063), (9, 5715035), (15, 3429021), (45, 1143007), (59, 871785), (177, 290595), (295, 174357), (531, 96865), (885, 58119), (2655, 19373)]