4225375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 6589440

約数和(自身を除く): 2364065

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 439, 875, 1375, 1925, 2195, 3073, 4829, 9625, 10975, 15365, 24145, 33803, 54875, 76825, 120725, 169015, 384125, 603625, 845075, 4225375]

約数ペア:

[(1, 4225375), (5, 845075), (7, 603625), (11, 384125), (25, 169015), (35, 120725), (55, 76825), (77, 54875), (125, 33803), (175, 24145), (275, 15365), (385, 10975), (439, 9625), (875, 4829), (1375, 3073), (1925, 2195)]