23427785

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 30886656

約数和(自身を除く): 7458871

約数列:

[1, 5, 17, 31, 85, 155, 289, 523, 527, 1445, 2615, 2635, 8891, 8959, 16213, 44455, 44795, 81065, 151147, 275621, 755735, 1378105, 4685557, 23427785]

約数ペア:

[(1, 23427785), (5, 4685557), (17, 1378105), (31, 755735), (85, 275621), (155, 151147), (289, 81065), (523, 44795), (527, 44455), (1445, 16213), (2615, 8959), (2635, 8891)]