11237455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 15321600

約数和(自身を除く): 4084145

約数列:

[1, 5, 19, 23, 37, 95, 115, 139, 185, 437, 695, 703, 851, 2185, 2641, 3197, 3515, 4255, 5143, 13205, 15985, 16169, 25715, 60743, 80845, 97717, 118289, 303715, 488585, 591445, 2247491, 11237455]

約数ペア:

[(1, 11237455), (5, 2247491), (19, 591445), (23, 488585), (37, 303715), (95, 118289), (115, 97717), (139, 80845), (185, 60743), (437, 25715), (695, 16169), (703, 15985), (851, 13205), (2185, 5143), (2641, 4255), (3197, 3515)]