47349525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{27449}}^1$

素因数の和:27485

約数の個数: 24

約数和(自身を含む): 81691200

約数和(自身を除く): 34341675

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 27449, 82347, 137245, 411735, 631327, 686225, 1893981, 2058675, 3156635, 9469905, 15783175, 47349525]

約数ペア:

[(1, 47349525), (3, 15783175), (5, 9469905), (15, 3156635), (23, 2058675), (25, 1893981), (69, 686225), (75, 631327), (115, 411735), (345, 137245), (575, 82347), (1725, 27449)]