6644825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 9139296

約数和(自身を除く): 2494471

約数列:

[1, 5, 11, 25, 55, 73, 275, 331, 365, 803, 1655, 1825, 3641, 4015, 8275, 18205, 20075, 24163, 91025, 120815, 265793, 604075, 1328965, 6644825]

約数ペア:

[(1, 6644825), (5, 1328965), (11, 604075), (25, 265793), (55, 120815), (73, 91025), (275, 24163), (331, 20075), (365, 18205), (803, 8275), (1655, 4015), (1825, 3641)]