23333925

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 38722720

約数和(自身を除く): 15388795

約数列:

[1, 3, 5, 15, 25, 75, 421, 739, 1263, 2105, 2217, 3695, 6315, 10525, 11085, 18475, 31575, 55425, 311119, 933357, 1555595, 4666785, 7777975, 23333925]

約数ペア:

[(1, 23333925), (3, 7777975), (5, 4666785), (15, 1555595), (25, 933357), (75, 311119), (421, 55425), (739, 31575), (1263, 18475), (2105, 11085), (2217, 10525), (3695, 6315)]