23538195

素因数分解:

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

素因数の和:19393

約数の個数: 24

約数和(自身を含む): 42312816

約数和(自身を除く): 18774621

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 19373, 58119, 96865, 174357, 290595, 523071, 871785, 1569213, 2615355, 4707639, 7846065, 23538195]

約数ペア:

[(1, 23538195), (3, 7846065), (5, 4707639), (9, 2615355), (15, 1569213), (27, 871785), (45, 523071), (81, 290595), (135, 174357), (243, 96865), (405, 58119), (1215, 19373)]