6684425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 9166080

約数和(自身を除く): 2481655

約数列:

[1, 5, 11, 25, 55, 109, 223, 275, 545, 1115, 1199, 2453, 2725, 5575, 5995, 12265, 24307, 29975, 61325, 121535, 267377, 607675, 1336885, 6684425]

約数ペア:

[(1, 6684425), (5, 1336885), (11, 607675), (25, 267377), (55, 121535), (109, 61325), (223, 29975), (275, 24307), (545, 12265), (1115, 5995), (1199, 5575), (2453, 2725)]