47243375

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{5641}}^1$

素因数の和:5723

約数の個数: 16

約数和(自身を含む): 59850336

約数和(自身を除く): 12606961

約数列:

[1, 5, 25, 67, 125, 335, 1675, 5641, 8375, 28205, 141025, 377947, 705125, 1889735, 9448675, 47243375]

約数ペア:

[(1, 47243375), (5, 9448675), (25, 1889735), (67, 705125), (125, 377947), (335, 141025), (1675, 28205), (5641, 8375)]