10219825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5309}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 15802560

約数和(自身を除く): 5582735

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 5309, 26545, 37163, 58399, 132725, 185815, 291995, 408793, 929075, 1459975, 2043965, 10219825]

約数ペア:

[(1, 10219825), (5, 2043965), (7, 1459975), (11, 929075), (25, 408793), (35, 291995), (55, 185815), (77, 132725), (175, 58399), (275, 37163), (385, 26545), (1925, 5309)]