9810225

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 36

約数和(自身を含む): 17893200

約数和(自身を除く): 8082975

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 739, 885, 1475, 2217, 2655, 3695, 4425, 6651, 11085, 13275, 18475, 33255, 43601, 55425, 130803, 166275, 218005, 392409, 654015, 1090025, 1962045, 3270075, 9810225]

約数ペア:

[(1, 9810225), (3, 3270075), (5, 1962045), (9, 1090025), (15, 654015), (25, 392409), (45, 218005), (59, 166275), (75, 130803), (177, 55425), (225, 43601), (295, 33255), (531, 18475), (739, 13275), (885, 11085), (1475, 6651), (2217, 4425), (2655, 3695)]