1441825

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 2290032

約数和(自身を除く): 848207

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 107, 175, 245, 275, 385, 535, 539, 749, 1177, 1225, 1925, 2675, 2695, 3745, 5243, 5885, 8239, 13475, 18725, 26215, 29425, 41195, 57673, 131075, 205975, 288365, 1441825]

約数ペア:

[(1, 1441825), (5, 288365), (7, 205975), (11, 131075), (25, 57673), (35, 41195), (49, 29425), (55, 26215), (77, 18725), (107, 13475), (175, 8239), (245, 5885), (275, 5243), (385, 3745), (535, 2695), (539, 2675), (749, 1925), (1177, 1225)]