2592565

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 3231360

約数和(自身を除く): 638795

約数列:

[1, 5, 67, 71, 109, 335, 355, 545, 4757, 7303, 7739, 23785, 36515, 38695, 518513, 2592565]

約数ペア:

[(1, 2592565), (5, 518513), (67, 38695), (71, 36515), (109, 23785), (335, 7739), (355, 7303), (545, 4757)]