23457195

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3441

約数の個数: 40

約数和(自身を含む): 44535744

約数和(自身を除く): 21078549

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 3407, 6885, 10221, 17035, 30663, 51105, 57919, 91989, 153315, 173757, 275967, 289595, 459945, 521271, 868785, 1379835, 1563813, 2606355, 4691439, 7819065, 23457195]

約数ペア:

[(1, 23457195), (3, 7819065), (5, 4691439), (9, 2606355), (15, 1563813), (17, 1379835), (27, 868785), (45, 521271), (51, 459945), (81, 289595), (85, 275967), (135, 173757), (153, 153315), (255, 91989), (405, 57919), (459, 51105), (765, 30663), (1377, 17035), (2295, 10221), (3407, 6885)]