2287661925

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{69481}}^1$

素因数の和:69933

約数の個数: 24

約数和(自身を含む): 3790937920

約数和(自身を除く): 1503275995

約数列:

[1, 3, 5, 15, 25, 75, 439, 1317, 2195, 6585, 10975, 32925, 69481, 208443, 347405, 1042215, 1737025, 5211075, 30502159, 91506477, 152510795, 457532385, 762553975, 2287661925]

約数ペア:

[(1, 2287661925), (3, 762553975), (5, 457532385), (15, 152510795), (25, 91506477), (75, 30502159), (439, 5211075), (1317, 1737025), (2195, 1042215), (6585, 347405), (10975, 208443), (32925, 69481)]